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48 Best In Duct Air Purifier in 2021 [Expert Picks]

Are you looking for a decent in duct air purifier? To help you find the best option for your needs, I researched various products for 53 hours and after doing an in-depth analysis, here’s my list of best options of 2021.

It doesn’t matter what your usage needs are, I’ve made sure that my list includes the best-rated options that are highly suitable for diversified usage needs.

Although my focus has been on listing the right in duct air purifier that are suitable for diversified needs, I’ve also added a short description, purchase links which should help you make an informed purchase decision.

Before making this list, I also interviewed 47 people who have been using a in duct air purifier for years and found out important aspects to consider. After doing all of it, I also read customer reviews and made sure that the products I’ve picked are high quality.

48 Best in duct air purifier in 2021

Purchasing the most expensive in duct air purifier isn’t the best solution always. Because at times even they miss out the features you need the most. That’s why I always suggest my readers to first ascertain your needs and make sure that the option you’ve picked is able to fulfill it.

Also, I know that the title says that you’ll find the “Best” option but in actuality, you’ll be finding the “Best” in duct air purifier for diversified usage needs and budgets. Thereby, even if your budget is less, you can check out the products at the bottom.

1. Latest Model RGF Reme Halo (24 Volt) In-Duct Air Purifier System IAQ Ionizer (Reme-H) -Air Purifier Parts & Accessories

By RGF

  • Adjustable & Increased Ionized Hydro-Peroxide Output
  • Contact Your Distributor for Warranty Support.
  • Genuine OEM Component
  • RGF DOES NOT WARRANTY THIS PRODUCT
  • Easier , Faster , NO TOOL Cell Replacement
  • New Enhanced Catalyst with Zinc for Faster Kill Rates
  • Installation by a Licensed Electrical or HVAC Professional is Recommended

2. REKO Lighting R2000 Air Purifier Whole House Uv uvc Light in Duct for HVAC Ac (Air Conditioning) Duct -Air Purifier Parts & Accessories

By REKOLIGHTING

  • All Our bulbs are UVC and put out 253.7NM
  • EPA Est No 96373-FL-1
  • 120v with plug and 9ft power cord
  • Designed to be installed on your HVAC Duct.
  • UV-C light system – Bulbs are made in Europe!

3. D200 Dual lamp Air Purifier Whole House Filter Uv Light in Duct for Hvac Ac (Air Conditioning) Duct Germicidal -Air Purifier Parts & Accessories

By D200 PCO

  • PHILIPS Brand bulbs made in Europe
  • D200 Dual lamp In-Duct PCO UV Air Purifier
  • Improve Indoor air quality
  • ALL OUR PRODUCTS ARE OZONE FREE
  • Easy to install

4. Original PURE AIR UV AIR Purifier Whole House Dual UV UVC Light in Duct for HVAC AC Duct GERMICIDAL Filter -Air Purifier Parts & Accessories

By Pure Air UV

  • Easy to install.
  • All our units have an electronic ballast and a LED to see if unit is on.
  • 3 Years warranty on the unit.
  • Original OEM R-18D model by Pure Air UV.
  • EPA Est
  • 97280-FL-1

5. Air Purifier Whole House Uv Light in Duct for Hvac Ac (Air Conditioning) Duct Germicidal Filter + 2 replacement bulbs -Air Purifier Parts & Accessories

By D200

  • ALL OUR PRODUCTS ARE OZONE FREE
  • All Our bulbs are germicidal UVC and put out 253.7NM
  • All our units have an electronic ballast and a sight glass to see if unit is on.
  • 2 replacement bulbs included (Total of 4 bulbs inside the box)
  • Easy to install!

6. Plug in Air Purifier for Viruses and Bacteria Eliminates Germs and Mold with UV-C Light, Deodorizer Air Freshener for Home -Air Purifier Parts & Accessories

By GIDEON

  • Number 084453-CHN-001
  • EPA Est
  • CONVENIENT PLUG IN WALL MOUNTED DESIGN | Small, Discreet & Lightweight, This Mountable Mini Air Purifier Hides Quietly & Travels Effortlessly—Great for Home, Work, Hotel, Etc
  • CARB EO # G-15-055
  • 3-IN-1 PROFESSIONAL AIR PURIFICATION SYSTEM | Powerful Ion Purifier & Deodorizer for Home Brings Crisp, Clean, Breathable Refreshment to Any Indoor Space Up to 150 Sq/Ft | Perfect for Filtering & Freshening Air in Bathroom, Kitchen, Bedroom, Nursery, Pet Areas, Office & Basement
  • | Just Plug Into Any Wall Outlet for Portable, Stress-Free Air Purification | For Best Results, Operate Continuously

7. NuWave OxyPure Large Area Smart Air Purifier for Home (4-Carbon/HEPA Filters) Capture and Eliminate Smoke, Dust, Pollen, Mold, Pet Dander, Allergens, Lead, Formaldehyde, Gases, Bacteria, VOCs & Germs -Air Purifier Parts & Accessories

By NuWave

  • We are driven by the pursuit of safe, green products that improve the quality of life and we commit to exceeding industry-standards regarding safety and product quality.
  • BETTER SLEEP: The NuWave OxyPure Air Purifier helps you sleep better by eliminating airborne allergens and pollutants that can irritate your sinuses, nasal passages and lungs; while the whisper-quiet Sleep Mode helps promote ideal sleeping conditions.
  • ELIMINATES 99.9% OF BACTERIA: Lab tested Filter System includes a reusable, stainless-steel Pre-Filter (20-year lifespan), a Bio-Guard Filter (20-year lifespan), an Ozone Emission Removal Filter (20-year lifespan), and a combination HEPA/Activated Carbon Filter.
  • AIR PURIFIER FOR LARGE HOME & ROOMS: Smart Air Purifier cleans over 1000 sq feet of lead, mold, dust, pollen, smoke, pet dander, allergens, bacteria, viruses, gases & volatile organic compounds, so every breath your family takes is cleaner.
  • LIVE WELL FOR LESS: For over two decades, we have truly lived up to our philosophy
  • Wi-Fi CAPABILITIES: The NuWave OxyPure Smart Air Purifier saves on energy with its energy-efficient smart-touch controls and auto-monitoring capabilities that can be remotely monitored and controlled from anywhere in your home with your Wi-Fi-enabled smart device.

8. Mi Air Purifier 3H for home, HEPA filter eliminate 99.97% smoke pollen dust, quiet for large space up to 484sq ft, for living room, bedroom, kitchen -Air Purifier Parts & Accessories

By Xiaomi

  • Ultra-Silent Sleep Mode
  • OLED Touch Display
  • Perfect for medium and large rooms, with PM CADR of 13,420 cubic foot, it can purifies the 107 sq foot area for 12 times per hour
  • Mi Air Purifier 3H works with Google Assistant, Alexa and Xiaomi Mi Home APP to control the product at ease
  • The 3 main modes (Automatic, Night and Manual) can be selected according to the air quality and space needs
  • APP Smart Control
  • Touch to switch the working mode – Sleep, Auto, Favorite, Low, Medium and High level
  • High Efficiency Purification with HEPA Filter
  • Mi Air Purifier 3H comes with three-layer filter effectively removes PM2.5, pollen, formaldehyde
  • It works quietly with the Noise Level as low as 38dB

9. Dyson Pure Cool Link TP02 Wi-Fi Enabled Air Purifier, White/Silver -Air Purifier Parts & Accessories

By Dyson

  • Features include night time mode, sleep timer, and an easy to clean aperture with no fast spinning blades so it’s safe for little fingers or paws
  • Other features include oscillation, 10 airspeed settings and automatic shut off if machine is tipped over; and no fast spinning blades so it’s safe for little fingers or paws; Refer to the PDF attached below in technical specification for user manual
  • Dyson technology helps create a cleaner, healthier home – Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.
  • Dual Functionality: Purifies all year, cools you as a fan in summer; HEPA filter automatically removes 99.97 percent of allergens and pollutants as small as 0.3 microns including pollen, dust, mold spores, bacteria and pet dander from your home; Now works with Amazon Alexa
  • Second layer in filter contains activated carbon to capture household odors and volatile organic compounds like paint fumes, certified asthma and allergy friendly and awarded the quiet mark accreditation
  • Automatically monitors and reacts; Dyson Link app provides real time air quality reports and allows you to remotely control your machine from your smartphone standard data and messaging rates may apply

11. CLEANFORCE Extra large Air Purifier for home large room, covers 3000 sqft, H13 True HEPA Filter, Filters 99.97% dust, pet hair, smoke, odor, pollen, VOCs, Commerical Air Cleaner for office, classroom -HEPA Air Purifiers

By CLEANFORCEAIR

  • SUPERIOR PURIFICATION CAPACITY: Ozone free
  • SAFE AND FULLY CERTIFIED: ETL Listed, FCC Certified, Energy Star Verified, California air resources board (CARB), CA PROP 65 certified
  • SMART AUTO MODE&QUIET OPERATION: The smart air purifier will adjust its fan speed automatically based on your real-time air quality at the smart mode
  • Filter up to 4650 sqft in 1 hour/ 2325 sqft in 30 minutes with a 1000 CADR for Extra large room coverage
  • Our Replacement Filter Asin: B08MVTRQN8
  • Dual air intake and twin-turbo fans offer up to 2X4 layers of filtration through two plastic pre-filters and two multi-Integrated Filter Sets – combining non-woven fabrics filter, H13 Medical Grade HEPA filter, and activated carbon filter in one set.
  • SIMPLE TOUCHSCREEN & REMOTE CONTROL OPERABLE: Easy touch screen controls with smart auto mode, 4 fan speeds, 12-Hour Timer, sleep mode, 4 colors LED air quality display, auto on/off, and child lock
  • Quiet air purifier for bedroom,living room,office, classroom.
  • Enjoy the flexibility of controlling your air purifier with a remote.
  • MEDICAL-GRADE FILTRATION: Ture HEPA Air Purifier Large Room, H13 Pure HEPA filters filter 99.97% of fine particles (as small as 0.1 microns) as well as dust, pet dander; while also absorbing smoke, wildfire smoke, cooking odors, pet odors, and VOCs.
  • Quiet enough to sleep even with such a large CADR – at just 35dB on the lowest setting

12. BLACK+DECKER BPT10HWTB Portable Air Conditioner with Heat, 10,000 BTU SACC/CEC (14,000 BTU ASHRAE), Cools Up to 450 Square Feet, White -HEPA Air Purifiers

By BLACK+DECKER

  • PORTABLE A/C HEATER COMBO UNIT – Our 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter
  • HEATS & COOLS MOST ROOMS – This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 450 sq
  • SIMPLE & QUICK TO INSTALL – Since it’s easy to move around with handles & castor wheels, just roll it into any room with an accessible double hung or sliding window
  • It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms.
  • SLEEP, MAX & AUTO AIR SWING functions control airflow.
  • An adjustable fan speed cools the air up to 64°F, and heats up to 90°F.
  • FOLLOW ME FUNCTION – The easy to use remote control includes a FOLLOW ME function, which allows the remote to act as a thermostat allowing for more precise temperature control
  • Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet.
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.7 x 15.6 x 29.3 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs
  • Also features top-mounted LED display with 24-hour timer.

13. OdorStop OS72PRO UV Air Purifier – 72 Watt System with Energy Saving Airflow Sensor and 16” Bulbs -HEPA Air Purifiers

By OdorStop

  • 94721-CHN-1
  • 2-16”, 36 Watt UVC, 254NM Bulbs, 120 Volt, 6 Foot Power Cord, 8″H x 8″L x 3″D
  • LED Indicator Lights Verify Proper Bulb and Unit Operation, Installs in Minutes, Step-by-Step Instructions with Pictures
  • OS7212PRO available for installation in ducts with less than 17″ of depth
  • LED Indicator Lights Verify Proper Bulb and Unit Operation, Installs in Minutes, Step-by-Step Instructions with Pictures
  • EPA Est
  • Energy Saving Airflow Sensor Turns Unit On Only When the HVAC System is Operating

15. RGF REME HVAC HALO 24V Air Purification System Light -HEPA Air Purifiers

By RGF

  • Factory warranty: Five Year Ballast / 2 Year Bulb (continuous operation.) USA only.
  • Applications: Family homes, apartments, town houses, basements, shops, offices, restaurants, locker rooms.
  • It is good against mold, odors, VOC’s, bacteria or viruses
  • 24V Installation with included transformer / Professional Installation by an HVAC Tech or Electrical Contractor is recommended ).
  • (It is recommended to use an electrostatic air filter.)
  • HVAC Air Blower size: 1,000 to 6,500 CFM
  • Also: Dust, Particles, Chemicals

16. Nu-Calgon 4900-20 Wave -HEPA Air Purifiers

By NU-Calgon

  • Universal Voltage 24Vac To 240Vac
  • For Duct Systems Up To 6 Tons (2400 Cfm)
  • Universal Mounting
  • This Is A Genuine Oem Replacement Part

17. OdorStop OS721 – 72 Watt UV Air Purifier with 16″ Bulbs -HEPA Air Purifiers

By OdorStop

  • The higher the wattage, the more effective the unit will be at purifying the air.
  • OS7212 – OdorStop 72 Watt UV Air Purifier with 12″ UV Bulbs are available for installation in ducts with less than 16″ of depth, EPA Est
  • 2-16″, 36 Watt UVC, 254NM Bulbs, 120 Volt, 6 Foot Power Cord
  • Buyers Beware: The effectiveness of a UV air purifier is based on the wattage and length of the UV bulbs
  • Installs in Minutes, Step-by-step Instructions with Pictures
  • LED Indicator Lights Verify Proper Operation
  • 94721-CHN-1

18. LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White -HEPA Air Purifiers

By LEVOIT

  • Find Relief: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants
  • Also FCC certified, ETL listed, CA PROP 65 certified
  • Full Certified for Safer: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices
  • A timer for 2/4/6/8 hours and filter life time indicator for your convenience
  • The Toxin Absorber Filter specializes in wildfire, smoke and VOCs
  • High Performance: Enjoy fresh air in 12 minutes with the Core 300 True HEPA Air Purifier
  • Most Silent Air Cleaner: Choose Sleep Mode at night and then forget all about your air purifier while you sleep
  • QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest.
  • The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • Undisturbed Operation: Display light can be turned off to enjoy a perfect night of sleep without the effect of light
  • Multiple Filter Choices: Choose from a variety of replacement filters to best meet your needs
  • Featuring VortexAir Technology and 360° air intake, the Core 300 refreshes the air 5x per hour in rooms as large as 219 ft² / 20 m²
  • Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room.
  • And if you’re a pet owner, try the Pet Allergy Filter to capture pet dander and absorb unpleasant odors.
  • Sleek Design: The Core 300 practically serves your home while blending in with your decor

19. Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors, Smoke with Long Filter Life -HEPA Air Purifiers

By Alen

  • LOW ENERGY CONSUMPTION: 50 Watts on Turbo speed
  • SLEEP MODE: Features a “lights out mode”, press the power button once and the lights turn off
  • Sleek design fits in any space from small to large rooms.
  • Lowest setting will use less than 50 cents a month in electricity.
  • CLEANS AIR FAST: Cleans 700 SqFt every 30 minutes, twice as fast as key competitors on Turbo speed
  • rested the morning.
  • RECOMMENDED FOR: Dust, allergens, pollen, fur, pet dander, household odors PLUS smoke from cigarettes, wildfires, and VOC fumes from chemicals and aerosol sprays
  • TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that removes 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron
  • Perfect for any space from small to extra large bedrooms, living rooms, offices, nurseries, kitchens, and basements.
  • B4-FRESH FILTER: Has 0.66 lbs of activated carbon to absorb smoke and toxic smells to help prevent respiratory issues.
  • True HEPA filters last 3-5 months longer than standard filters.
  • SleepScore validated and users feel more rested upon waking

20. HATHASPACE Smart True HEPA Air Purifier for Home, 5-in-1 Large Room Air Cleaner for Allergies, Pets, Asthma, Smokers – Filters 99.97% of Allergens, Dust, Pet Hair, Pollen, Smoke, Odors – HSP001 -HEPA Air Purifiers

By HATHASPACE

  • Remove Odors, Smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s
  • Our 5-in-1 true HEPA air purifier captures particles you can’t see, filtering 99.97% of pollutants as small as 0.3 microns.
  • Smart Air Purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, making adjustments to the fan speed in real-time
  • A digital display on the unit reveals your air quality level, so you always know what you’re breathing.
  • Read our 9,000+ reviews and see just how much our air purifier has helped with common allergy symptoms like sneezing, coughing, and irritated eyes.
  • What You Get – Smart air purifier, 4-in-1 true HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.
  • Ozone-safe and fully approved by CARB, an anion generator can be separately turned on to target the most stubborn odors like litter boxes, cigarettes, and old homes.
  • Purify Your Air – Protect your family from home air pollutants like dust, pollen, pet dander, pet hair, odors, smoke, and VOC’s
  • Breathe Easier – Nothing feels better than breathing clean air

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21. Bio Shield Antimicrobial Protection UV-C Sanitizer System, Cleans Air of Bacteria, Germs, Mold and Allergens, 18-Inch Complete Set, Blue -HEPA Air Purifiers

By Bio Shield Antimicrobial Protection

  • Reduces A/C costs by removing bio-film on A/C coils making them more efficient
  • Cleans and sanitizes air by killing bacteria, viruses, Allergan, mold
  • Kills contaminants that causes colds, flus, allergies, sinus infection
  • Uses less electricity than a 20W light bulb
  • Eliminates the need for costly duct work cleaning
  • Unit includes one 17 inch UV-C lamp
  • Easy DIY installation

22. Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode -HEPA Air Purifiers

By Coway

  • Energy efficient air purifier with three manual fan speeds plus Auto mode
  • Brightly colored LED lets you know how clean or dirty your indoor air is every minute of the day
  • It also reduces volatile organic compounds and reduces odor
  • Timer feature allows device to run 1/4/8 hours before automatically powering off.
  • When no pollution is detected for 30 minutes, the fan will automatically stop and enter Eco mode to save energy.
  • Also features a timer and a filter-lifetime indicator.
  • ft.).
  • Pre-filter is washable and permanent, designed to catch larger dust particles, The compact unit helps people with asthma and allergies by capturing airborne particles including dust, pet dander, and mold that may trigger asthma and allergies
  • Filter replacement indicator checks both Pre-filter and HEPA filter and notifies users when to wash or replace them.
  • Won the Best Air Purifier of 2018 at Wirecutter and ranked 1st place at TopTenReviews.
  • 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99.97% of particles 0.3 microns in the air, including pollen, pollutants and other allergens
  • Pollution sensor communicates indoor air quality in real-time
  • Limited manufacturer’s warranty covers any internal/functional parts for 1 year and motor and electronic parts for 3 years
  • Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq.ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb
  • 77 W power consumption and quiet operation with noise level range from 24.4 dB to 53.8 dB
  • Filters are excluded.
  • Auto mode automatically optimizes the fan speed based on the level of indoor air quality

23. 18W BioShield Whole House UV-C Air Treatment System for HVAC System & Air Conditioner AC -HEPA Air Purifiers

By Mammoth

  • 2 UV Lamp 9W Bulbs Included- Rated at 8,000 hours each (continues use
  • BioShield 18W UV SYSTEM- Ultraviolet (UV-C) Light System for HVAC Units
  • Replacement bulbs available.
  • POWER: 110V Standard Outlet
  • Switching device on & off will reduce the lifespan of the bulbs
  • Included Installation Template & All Parts- Designed for HVAC furnace AC Duct work, the light air UV purifier comes with installation template sticker, metal screws, and rubber grommet for an airtight seal.
  • ON Indiciator Light- LED on device to signal if UV-C light bulb is functional or not without having to remove the UV light system to check.
  • TRUSTED SAFETY CERTIFICATIONS: CE, RoHS, FCC, UL Adaptor + 1 Year Hassle-Free Warranty

24. Ivation 5-in-1 Air Purifier & Ozone Generator For Up to 3,500 Sq/Ft, Ionizer & Deodorizer – Included 2 UV Lights, Photo-Catalytic and Carbon Filters, Eliminates Odors from Pets, Smoke, Food & More -HEPA Air Purifiers

By Ivation

  • OPTIONAL IONIZER W/ OZONE GENERATION | A Built-In Needle-Point Ionizer Releases Activated Oxygen & Negative Ions Into the Room, Helping to Freshen Air & Eliminate Harmful Airborne Particles | Experience a Naturally Clean, Mood- Boosting Sensation—Like After a Thunderstorm | Choose From 4 Purification Levels
  • COMPACT DESIGN FOR STRESS-FREE TRAVEL | Be Free to Move Your Purifier From Room to Room, Home to Work, or Wherever You Go! | Slim Styling Allows for Easy Carrying & Discreet Operation on a Coffee Table or Counter | Perfect for Targeting Odors/Particles Caused by Cigarettes, Dogs, Cats, Fumes, Mold, Pollen & More
  • PURIFYING FAN WITH MULTI-LEVEL FILTRATION | Unit Can Be Used Without Ozone, Enabling Occupants to Stay Safely in the Room As the Built-In Fan Passes Pollutants Through [3] Highly Effective Filters | Photo-Catalytic Filter [with UV Lamps] Kills Bacteria, Activated Carbon Filter Purges Bad Smells & Pre-Filter Helps Capture Dust
  • PORTABLE HOME DEODORIZING MACHINE | All-in-One Air Purifiier, Ionizer & UV Sanitizing System Eliminates Odors in Large Rooms Up to 3,500 Square Feet | Emits 500 mg of Ozone Per Hour for Powerfully Clean, Breathable Results | Designed for Home, Office, Business, RV, Laundry Room, Bathroom, Basement, Pet Areas, Etc.
  • INTEGRATED TIMER WITH AUTOMATIC SHUTOFF | Treat Your Space Without Worry! | Depending on the Size of Your Room & its Purification Needs, Set the Timer to Automatically Turn Off After 1, 2, 4 or 6 Hours | NOTE: Ionizer Should Never Be Used While Adults, Kids or Pets Are Present— Run This Setting in Unoccupied Spaces Only

25. Clarifion – Negative Ion Generator with Highest Output (3 Pack) Filterless Mobile Ionizer Travel Air Purifier, Plug in, Eliminates: Pollutants, Allergens, Germs, Smoke, Bacteria, Pet Dander & More -HEPA Air Purifiers

By Clarifion

  • Eliminates Dust, Smog, Smoke, Allergens, Pet Dander, & Bacteria to help keep air Fresh & Clean | Smart design with LED indication
  • Removes Bacteria & Viruses | Reduces Allergens | Relieves Congestion | Chemical Free | Helps reduce Asthma | Cleaner Air
  • Easy to Install – Simply Plug-In and NO Maintenance Needed (No filters or Upkeep) | LED Brightness 10-20 Lux
  • Equipped with sterilization function | Low noise & low consumption | Up to 10 Million pcs/cm^3 of Negative Ion-Output
  • For use in: Bedrooms, Corridors, Bathrooms, Living Rooms, Staircases, and Other Spaces/Rooms.

26. GermGuardian True HEPA Filter Air Purifier, UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pets, Pollen, Smoke, Dust, Mold, Odors, Quiet 28 inch, 5-in-1 Air Purifier for Home, Charcoal Grey -HEPA Air Purifiers

By GermGuardian

  • Pet pure filter – An antimicrobial agent is added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the filter’s surface
  • feet at 2 exchanges per hour, 305 sq
  • Filters: GermGuardian filter C (model FLT5250PT) or a 4 pack of GermGuardian carbon filters (model FLT28CB4)
  • UV-C Bulb: Model LB5000
  • ROOM SIZE– GermGuardian Air Purifier filters air in medium to large rooms and cover 915 sq
  • feet at 1 exchange per hour, 458 sq
  • 5-in-1 air purifier for home – True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • Replace the filter every 6-8 months and the UV-C bulb every 10-12 months
  • Kills germs – UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
  • Quiet operation – The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
  • CADR rating: Dust (123) Pollen (128) and Smoke (116)
  • feet at 4.8 exchanges per hour
  • AHAM verified & energy star certified – This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant
  • feet at 3 exchanges per hour, and 189 sq
  • Reduces odors – Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
  • Room size – 28-inch purifier filters air 4x per hour at max speed in medium to large rooms up to 180 square feet
  • Genuine replacements – Only use Genuine GermGuardian replacement parts to maintain performance
  • Traps allergens – Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter

27. COLZER EPI-186 Air Purifier for Home Large Room with True HEPA Filter & Activated Carbon Filter to Remove Dust, Pet Dander, Smells in Rooms up to 1080 Sq Ft (CARB, ETL Listed) Purify Air -HEPA Air Purifiers

By COLZER

  • HEPA efficient filter for the second purify, prevent and remove dust pollution, provide an air quality standard of PM2.5
  • Pre-filter efficiently prevents > 0.2 mm fiber particles in air to 99.9% like hair
  • ❃3-Stage Filter in Air Purifier Air Purifier with the Pre-filter, HEPA efficient filter, and Activated carbon filter to Purify
  • ❃Reliable QualityApart from the quality test while manufacturing, this portable room air purifier is FCC certificated, CARB and ETL listed, and comes with a 2-year free warranty
  • Activated carbon filter could powerfully absorb and solidify as well as crystallize, so it can absorb the bad smell from the air to release the clean air for people
  • ❃Auto ModeIn Auto (A) mode, this HEPA filter air purifier will automatically adjust the fan speed according to the air quality it detects
  • Ultra-quiet Sleep Mode Air purifierGet a great night’s rest while this bedroom, air purifier operates with noise levels low to 23 dB in Sleep (S) Mode, allowing you to enjoy a quiet and soothing indoor environment help you fall asleep
  • ❃High-Efficiency FiltrationHEPA Air purifier with CADR rated at 130 CMH (85 CFM) for home large room, which is powerful enough to refresh air in 10 minutes up to 250 sq ft rooms, in 30 minutes up to 540 sq ft , in 60 minutes up to 1080 sq

28. Enerzen Ozone Generator 6,000mg Industrial O3 Air Purifier Deodorizer Sterilizer (6,000mg – Black) -HEPA Air Purifiers

By Enerzen

  • Unlike other types of air purifiers, it does not require air passing through the machine to eliminate odors.
  • This aids in destroying any lingering “musty” or imbedded odors and results in longer lasting treatments.
  • EASY OPERATION: Turn the timer knob
  • WARNING: All ozone generators are meant to be operated in unoccupied spaces only
  • When ozone generation is finished, allow an additional 30 minutes for any residual ozone to revert back to breathable air.
  • DESTROYS ODORS YOU CAN’T REACH: Ozone reacts directly with contaminents in the air, water, fabrics, and walls to destroy instead of mask them
  • Leave the space
  • BETTER RESULTS W/ UNIQUE PULSATING FEATURE: Enerzen’s O-777 circuit board with 11,000 mg/h adjusts fan speed and ozone output to create a “pulsating” effect
  • Remove any people, pets, or plants
  • COMMON USES: Odor decontamination in cars, boats, dumpsters, kitchens, bathrooms, basements, flood and fire affected areas, as well as any cooking, smoking, pet, “musty”, or general odors.
  • The space may be re-occupied after 30 minutes of “airing out”.

29. GermGuardian True HEPA Filter Air Purifier, UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pets, Pollen, Smoke, Dust, Mold, Odors, Quiet 22 inch, 5-in-1 Air Purifier for Home, Black -HEPA Air Purifiers

By GermGuardian

  • feet at 3 exchanges per hour, and 153 sq
  • REDUCES ODORS – Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
  • feet at 1 exchange per hour, 371 sq
  • CADR RATING:Smoke (99), Dust (107), Pollen (116).
  • 5-in-1 air purifier for home – electrostatic hepa media air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • KILLS GERMS – UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
  • ROOM SIZE–GermGuardian Air Purifiers filter air in medium to large rooms and cover 743 sq
  • AHAM VERIFIED & ENERGY STAR CERTIFIED – This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant
  • feet at 4.8 exchanges per hour
  • GENUINE REPLACEMENTS – Only use Genuine GermGuardian replacement parts to maintain performance
  • feet at 2 exchanges per hour, 248 sq
  • TRAPS ALLERGENS – Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
  • Replace the filter every 6-8 months (model FLT4850PT) and the UV-C bulb every 10-12 months (Model LB4000)
  • ULTRA-QUIET MODE – Ultra-quiet sleep mode helps you get a good night’s rest with cleaner air
  • PET PURE FILTER – An antimicrobial agent is added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the filter’s surface

30. Ivation 5-in-1 HEPA Air Purifier & Ozone Generator, Ionizer & Deodorizer for Up to 3,700 Sq/Ft – Included HEPA, Carbon and Photocatalytic Filters, with UV Light and Negative Ion Generator -HEPA Air Purifiers

By Ivation

  • EASY TO CLEAN & OPERATE – Unit Features Beautiful Cherry Wood Exterior, Removable Fan Grill & Control Knobs to Adjust Ozonator & Ionizer/UV/Fan Speed
  • 5-IN-1 AIR FILTRATION – Multilayer Design Delivers Max Purification; Ozonator, HEPA Filter, Activated Carbon Filter, Photocatalytic Filter & Ultraviolet Germicidal Lamp
  • POWERFUL OZONE GENERATOR – Electrical Charge Converts Oxygen to Ozone for Clean-Smelling Effect; Removes Odors Caused by Smoke, Pets, Food, Paint, Etc.
  • NEGATIVE ION TECHNOLOGY – Releases Positively Charged Particles to Minimize Dust, Dander, Mold Spores, Pollen & Other Common Indoor Allergens & Pollutants
  • ALL-IN-ONE AIR PURIFIER – item IVAOZAP04 Cleans, Freshens, Filters & Eliminates Dust & Airborne Contaminants for a More Comfortable Breathing Experience in Home or Office

31. TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free) -HEPA Air Purifiers

By TrueFit

  • TrueFit is a veteran-owned business and has been in the UV industry since 1998.
  • WARRANTY & INSTALLATION – Enjoy an effective life of 12,000 hours and a 1-year warranty (pro-rated after 90 days) on all our bulbs and lamps
  • #1 SUPPORT AND SERVICE – Our super friendly TrueFit staff will answer all your questions on fit and features
  • We recommend that a licensed HVAC technician install this product.
  • All lamps and bulbs are guaranteed to be an exact fit for your UV light system.
  • QUALITY – TrueFit UV bulb replacements are meticulously formulated and meets or exceeds the original OEM specifications
  • EPA Establishment Number 96244-CA-1
  • 100% GUARANTEED – TrueFit advanced replacement cell is 100% compatible with 9 inch Air Scrubber Plus Photocatalytic Oxidation (PCO) OZONE-FREE

32. 20x20x1 Wingman1 Electronic Air Filter Including Year Supply of Replacement Pads – Homeowner Installed- Simply Replace Your Current AC Furnace Air Filter and PLUG IT IN! -Tools & Home Improvement

By WINGMAN1

  • Quick & Easy Installation: Homeowner Installed (NO Tools Necessary)- Simply replace your current 20x20x1 disposable filter with the high efficiency Wingman1 electronic filter and plug it in!
  • Turn your HVAC system into a whole home air purification system by replacing your 20x20x1 disposable filter with the high efficiency electronic Wingman1.
  • Protect Your Equipment: Pleated filters can restrict air flow and damage your HVAC equipment
  • The Wingman1 allows increased airflow resulting in less equipment runtimes, maintenance and wear
  • Take control of your home’s indoor air quality this year with the high efficiency Wingman1 and breathe clean air!
  • Enjoy faster home cooling or heating, improved air quality and lower utility bills with the Wingman1 Electronic Air Filter.
  • Captures over 97% of airborne particles .25 micron and larger- including Pollen, Household Dust, Pet Dander and Cooking Smoke.

33. LEVOIT Air Purifier LV-H132-RF Replacement Filter, 3-in-1 Nylon Pre-Filter, True HEPA Filter, High-Efficiency Activated Carbon Filter, 1 Pack -HEPA Air Purifiers

By LEVOIT

  • It will not release hazardous substances or ozone
  • Perfect for those who are sensitive to the surrounding air quality
  • Fine preliminary, H13 true hepa filter and activated carbon filter
  • It is recommended to replace air filters every 6 months
  • Use only genuine LEVOIT lv-h132 replacement filters to keep your air purifier at its best working condition and capacity
  • Filters are sealed to protect their lifetime
  • It removes 99.97% of dust, pollen, smoke, odor, mold spores, and pet dander
  • Remove filters from plastic packaging before placing them into air purifier

34. AC Infinity CLOUDLINE T4, Quiet 4” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics -HEPA Air Purifiers

By AC Infinity

  • Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
  • Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in
  • | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
  • Mixed flow design combined with a PWM-controlled DC or EC-motor for a truly quiet and energy efficient performance.
  • Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
  • Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.

35. LEVOIT Air Purifier for Home, H13 True HEPA Filter for Smokers, Smoke, Dust, Mold, and Pollen in Bedroom, Filtration System Odor Eliminators for Office with Optional Night Light, 1 pack, White -HEPA Air Purifiers

By LEVOIT

  • High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification
  • Purify the air with only 25 dB on low level, suitable for restful environment and sleep time
  • 97% of airborne contaminants as small as 0
  • Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
  • Use genuine Levoit replacement filters to maintain the best performance and to ensure what you’re buying is worthy of your investment
  • Adjustable Speeds with Silence: Three speed settings (low, medium, high) to meet different air quality and personal needs
  • Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
  • Genuine Replacement Filters: Search for B06XD7X81D for Replacement filter
  • The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children, Asthma sufferers and pets
  • Levoit air purifiers never use these for 100% Ozone free
  • 3 microns
  • It is recommended to replace your filter every 6-8 months depending on the use and air quality
  • Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99
  • Designed in California

36. LSE Lighting Air Purifier Whole House UVC InDuct Air Conditioning System -HEPA Air Purifiers

By LSE Lighting

  • Tools Required For Installation – Drill – 1/4” Nut Driver – 3/32” Drill Bit – 2″ Metal Cutting Hole Saw
  • Type: Ultraviolet UVC system for Home and Office; Power: 254NM Safety: OZONE FREE LAMPS
  • Brand: LSE Lighting – EPA Registration: EPA Est
  • Insert UV lamp inside the hole and attach the 4 screws (included in box) C
  • Cut two 2 (2 inch holes) in your duct (best place to install is above the coil or before return filter) B
  • 96823-PA-1
  • Plug the power cord (6 ft cord included)
  • Installation Steps: A
  • This is a Dual Lamp Ultraviolet System with 2 UV Lamps and 120V cord plug

37. Eureka Instant Clear 26′ NEA120 Purifier 3-in-1 True HEPA Air Cleaner with Carbon Activated Filter and UV LED, for Allergies, Pollen, Pets, Odors, Smoke, Dust, Black -HEPA Air Purifiers

By EUREKA

  • [Ultra-Quiet Sleep Mode]Only 32dB at low setting is “whisper” quiet, you can barely hear it unless you’re hyper-sensitive to noise
  • [Easy Filter Replacement] The blue indicator light would flash when the filter replacement is required
  • 3 microns such as household dust, model, pet dander, and pollen
  • 1 Year limited manufacturer .
  • 7% of dust and airborne allergens as small as 0
  • Charcoal filters would remove the odors from pets, smoking and cooking due to bad air circulations in the winter.
  • Eureka air cleaner complies with the Federal Ozone Emissions Limit
  • With high CADR values (Smoke 143, Dust 145, Pollen 228) and long distance air circulation technology, the air purifier can establish a great airflow at high efficiency even at low speed setting.
  • The UV LED in the Air Purifier brings Zero Light Pollution, offers a comfortable sleeping environment
  • [Air Purifier for Particles and Smoke]True HEPA filter captures 99
  • CARB CERTIFIED.
  • True HEPA filter (NEA-F1) needs to be replaced every 12 months, and the activated carbon filter (NEA-C1, 4 pack) requires replacement every 3 months
  • [AHMA Verified & Energy Star]Certified This 26″ Eureka Air Purifier with 3 fan speed settings is best used for whole-room airflow up to 222 sq
  • [Air Purifier for Mold and Germs]Built-in long lasting UV LED (5 times more life cycles than traditional bulbs) with TiO2 could effectively reduce the bacteria, viruses and mod spores

38. IQAir HealthPro Plus – Medical-Grade Air Purifier with H13 HyperHEPA Filter for Particles, Gases, & Odors – Bacteria, Viruses, Airborne Infections, Allergies, Pets, Asthma, Smoke, Pollen, Dust; Swiss Made, White -HEPA Air Purifiers

By IQAir

  • Powerful filtration: Covers a room size up to 1,125 sq ft (104.5 sq m), with air delivery up to 300 cfm (510 m3h) at highest fan speed
  • CARB EO # G-10-059
  • Direct purchases from the manufacturer will require a signature to acknowledge receipt upon delivery
  • IQAir advanced HyperHEPA filters trap ultrafine particles down to 0.003 microns
  • Professional-Grade Air Filtration: Filters particles 100x smaller than 0.3 microns, much smaller than a virus
  • #1 Rated Room Air Purifier with exclusive HyperHEPA, V5-Cell, and PreMax filtration for particles, gases, & odors
  • EPA Establishment # 97566-CHE-1

39. Medify MA-112 Air Purifier with H13 True HEPA Filter | 2,500 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack -HEPA Air Purifiers

By Medify Air

  • DUAL HEPA H13 FILTRATION: Trusted to remove 99.9% of particles including odors, smoke, pet dander, dust, and more down to 0.1 microns in size
  • The replacement filter (B07MTQKJ14) lasts 3,000 hours or about 6 months.
  • ULTRA QUIET: Choose from 4 fan speeds, with the lowest setting operating virtually silent
  • MAXIMUM COVERAGE: Cleans large spaces up to 3,700 sq ft in one hour, 2,500 sq ft in 30 minutes (CADR 950)
  • Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified
  • EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, optional ionizer, dust sensor, sleep mode, filter replacement indicator, auto mode, PM2.5 indicator, and child lock, great for both kids and pets.
  • Captures finer particles than HEPA H11 (0.3 microns).
  • For the most discreet operation, enable sleep mode to completely dim the unit’s panel lights.
  • Runs at 110 Volts at a maximum noise level of 70 dB
  • Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.

40. LEVOIT Air Purifier for Home Smokers Allergies and Pets Hair, True HEPA Filter, Quiet in Bedroom, Filtration System Cleaner Eliminators, Odor Smoke Dust Mold, Night Light, LV-H132,2PACK -HEPA Air Purifiers

By LEVOIT

  • Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
  • Designed in California
  • The UV-C Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers
  • They can also be used in different room, no more moving your machine here and there
  • Levoit air purifiers never use these for 100% Ozone free
  • Effective Range- ≤ 129 ft² (12 m²)
  • CARB Certified –Compliance with California’s stringent standards for indoor cleaning device, FCC certified, and ETL listed
  • The 3-in-1 filtration system effectively improves indoor air quality so you can enjoy fresh air at home
  • Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
  • 3 microns
  • Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99
  • 97% of airborne contaminants as small as 0
  • Quality Assurance: Comes with 2-Year and California-based customer service team plus lifetime support from LEVOIT
  • Noise Level- ≤ 50dB
  • Great Deal: Levoit’s replacement filters are more affordable than those of many other brands, ing your savings far into the future
  • More Than Double Efficiency: 2 Pack option is warmly prepared to meet your larger air purifying areas demand, with cost-effective price compared with other same price air purifier just 1 Pack
  • It is recommended to replace your filter every 6-8 months depending on the use and air quality
  • High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification
  • IMPORTANT: Only use Official Levoit replacement parts to maintain product performance

Related Posts :

41. Blueair Blue Pure 411 Air Purifier for Home 3 Stage with Washable Pre-Filter, Particle, Carbon Filter, Captures Allergens, Viruses, Odors, Smoke, Mold, Dust, Germs, Pets, Smokers, Small Room -HEPA Air Purifiers

By Blueair

  • Energy star rated for best in class energy performance
  • Washable pre-filter captures large particles such as dust and pet hair and can be changed to match any decor
  • All filters are recyclable and suggested to be replaced every 6 months depending on use
  • Quiet operation enabled by advanced filters that allow for a higher airflow at a lower noise level
  • Designed for small to medium rooms between 100 square feet and 175 square feet
  • Sound level: 17 – 46 decibel
  • Air inlet: 360 degree
  • 3 part filtration system captures 99 percentage of common airborne pm 2.5 pollutants such as allergens, odors, smoke, mold spores, dust mites and pet dander
  • (AHAM rated at 161 square feet) make this purifier perfect for small bedrooms, offices, nurseries and dorm rooms
  • Dark blue and grey pre-filters are included and other colors can be purchased separately
  • Activated carbon filter removes common odors caused by smoke, pets, cooking, dorm room smells and gases (VOCs) as well as smoke caused by wildfires
  • Clean air delivery rate (CADR) for Pollen-120 cfm, Dust-120 cfm, Smoke-105 cfm
  • Energy consumption – 1.5 – 10 W

42. OdorStop OS144PRO1 UV Air Purifier – 144 Watt System with Energy Saving Airflow Sensor and 16” Bulbs -HEPA Air Purifiers

By OdorStop

  • EPA Est
  • 4-16”, 36 Watt UVC, 254NM Bulb, 120 Volt, 6 Foot Power Cord, 8″H x 8”W x 3”D
  • 94721-CHN-1
  • LED Indicator Lights Verify Proper Bulb and Air Purifier System Operation, Installs in Minutes, Step-by-step Instructions with Pictures
  • OS14412PRO – System with12″ UV Bulbs available for ducts with less than 16″ of depth
  • Buyers Beware: The effectiveness of a UV air purifier is based on the wattage and length of the UV bulbs
  • The higher the wattage, the more effective the unit will be at purifying the air.
  • Energy Saving Airflow Sensor Turns Unit On Only When the HVAC System is Operating

43. Alen BreatheSmart Classic Large Room Air Purifier Medical Grade Filtration H13 True HEPA for 1100 Sqft, 99.99% Airborne Particle Removal, Captures Allergens & Dust, in Espresso, Allergies/Dust -HEPA Air Purifiers

By Alen

  • Includes one BF35 True HEPA filter
  • The BreatheSmart Classic has a long service life with a lifetime warranty
  • QUALITY ASSURANCE: Designed by NASA airflow engineers and built with high precision
  • Perfect for large rooms, offices, schools, and open spaces.
  • ULTRA QUIET: Cleans 1100 SqFt every 30 minutes and eliminates airborne pollutants fast
  • True HEPA filters last 3-5 months longer than standard filters.
  • On “auto mode” the sensor will adjust the speed of the fan to clean the air more efficiently.
  • AIR QUALITY SENSOR LIGHT: Blue = Excellent, Orange = Fair, Red = Bad air quality (high levels of particles)
  • RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors
  • PURE FILTER: Standard filter that helps relieve allergy and asthma symptoms including runny nose, congestion, shortness of breath, and sneezing.
  • CARB Certified
  • TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron
  • Perfectly tuned to generate soothing pink noise – a frequency to help you sleep up to better.

44. Mooka True HEPA Air Purifier for Large Room Up to 323ft², Ozone Free Air Cleaner for Allergies, Pets, Smokers, Mold, Odor Eliminator for Bedroom Office, Filter Reminder & Timer -HEPA Air Purifiers

By MOOKA

  • If you have any questions, please feel free to contact us
  • EASY OPERATED TOUCH PANEL: With advanced motor, the 20dB noise level is almost voiceless
  • 3 timer options (2H/4H/8H) allow you set the operating time
  • This sleek design of air purifier for home fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements
  • This bedroom air purifier cleans your air, doesn’t affect your work, study or sleep
  • TRUSTWORTHY FOR LONG USE: We will always stand by our customers and continuous to provide a pleasant shopping experience
  • fresh air changes every 12 minutes
  • It will automatically shut off when the timer comes to an end.
  • Running in low speed makes this HEPA filter air purifier extremely energy-saving
  • AIR PURIFIER LARGE ROOM: With the high-efficiency filtration system, the room air purifier covers an area up to 323ft²(30m²)
  • Powerful efficient home air purifier prevents respiratory problems, allergic reactions, and asthma.
  • It is our goal to do our best to resolve your problem quickly and effectively
  • 3 STAGE FILTRATION: The pre-filter, true H13 HEPA filter and high-efficiency activated carbon filter capture allergens, pet hair, dander, smoke, mold, odor, and large dust particles, removing 99.97% of airborne contaminants as small as 0.3 microns
  • Perfect air purifier for pet owners, allergies, babies, children, the elderly, or anyone wanting to improve air quality.
  • It should be replaced every 3-6 months depending on the environment and usage frequency (Search for B07WRV4CB3).
  • MULTIFUNCTIONAL & FLEXIBLE: Adjust the required fan speed mode (Low/Medium/High) to capture as much air pollutants as required according to the size of rooms and and air quality
  • Smart Filter indicator reminds you worry-free to change the filter rather than setting multiple notes
  • Tips: Please remove the plastic bag of the replacement filter before running the air cleaner.

45. Honeywell UV100A1059 UV Surface Treatment System -HEPA Air Purifiers

By Honeywell

  • Country of Origin : United States
  • Return Air or Coil Irradiation Application
  • Package Dimensions: 48.26 H x 13.97 L x 31.75 W (centimeters)
  • Package Weight: 2.087 kilograms

46. Pure UV Whole House PCO UV-C Light system with Activated Carbon filter with magnet for HVAC Ac air conditioning coil. 16.75″ long -Tools & Home Improvement

By Pure UV

  • Magnetic bracket for easy installation
  • A powerful combination of Ultraviolet light with Activated carbon
  • 120V Plug-In power supply

47. RGF QRP-9 Guardian Air QR+ in-Duct Air Purifier 9″ Probe with 110V Transformer -HEPA Air Purifiers

By RGF

  • 110V Transformer Included for ‘Plug-In’ Installation
  • Quick Relase Feature for Easy Cell Change
  • 9″ Model , recommended for systems 2-1/2 to 5 tons , 6′ Power Cord and Transformer Included…Professional Installation Is Recommended!
  • Genuine OEM Component
  • Replaces model(s):  ActivTex Induct2000 , ActivTek , US70678 , US40532 , Induct 2000 , Guardian Air HVAC-PHI-212-GA-24V , HVAC-PHI-212 , Air Oasis , TopTech Air Knight , TopTech Guardian , INDUCT 2000 9inch RCI Cell , DuctwoRx product and others.

48. Blueair Blue Pure 211+ Air Purifier 3 Stages with Two Washable Pre-Filters, Particle, Carbon Filter, Captures Allergens, Odors, Smoke, Mold, Dust, Germs, Pets, Smokers, Large Room -HEPA Air Purifiers

By Blueair

  • Low energy consumption
  • Eliminates odors
  • No louder than a whisper on the lowest speed (31 decibel.) and equivalent to the noise level of rainfall on the highest setting (56 decibel.)
  • Performance Certified by Aham to filter room air 5x an hour in medium to large bedrooms, living rooms and spaces up to 540 square feet
  • Quiet
  • Leave the mesh filter housing exposed for a Scandinavian look
  • Activated carbon filter reduces gases, VOCs, and annoying odors from pets, smoking, cooking, wildfires and more
  • Sound level-31 – 56 dB(A)
  • Rated by energy star for low energy consumption (30–60 w)
  • Advanced Swedish Design: Swedish Filter Technology Captures 99% of Airborne Pollutants Like Viruses, Pollen, Dust, Pet Dander, Mold, Bacteria and More
  • Energy consumption: 30 – 61 watts
  • Colorful
  • Includes machine washable fabric pre-filters in diva blue and dark shadow
  • EPA Establishment 90081-CHN-001
  • Independently tested

The Brands & Sellers

Before writing this post, I did huge research to find reputable brands and sellers who manufactured the best in duct air purifier. I did it because a product from such brands/sellers would have better customer support, global support, and better warranty options. Based on my research, here are the best brands/sellers.

The Buyer’s Guide

Although the main goal of this post is to help you find the finest in duct air purifier option in the market, I’ve added this buyer’s guide to further assist you in finding out the important factors to consider when purchasing.

1. Your Requirements vs Features

One of the most important things to consider when purchasing a in duct air purifier is to make sure that it has all the features you need. Also, make sure that it’s capable of doing all the things you want it to do. But, how? Well, I’ve included the notable features and tasks that can be achieved.

In some cases I might’ve not added all the features, the best way to know the offering in that case would be to check out the product listing or find individual reviews and check if the option you’ve chosen is capable of handling all your requirements.

2. The Price

If it wasn’t for budget, everyone would’ve bought the most prime option, but in a real world, all our purchases are restricted by our budget. Although, it’s important to stick to it, if you’re missing out some important features which are important to you, then it could be a bad decision. That’s why I always suggest you first make a list of requirements and then set a budget.

3. Brands / Seller Support (Customer Support, Product Quality.)

One of the reasons why branded in duct air purifier are slightly priced more than unbranded options is because of the additional value they add. When you purchase from a reputed brand/seller, you get better customer support, global warranties (in some cases), and the product quality is exceptional.

4. Customer Reviews

One of the best ways to judge a product is looking at the reviews and that stands true in the case of in duct air purifier too. But how? Well, for all the products I’ve mentioned in this list, I’ve added a purchase link, you can click on it and you’ll find their ratings, click on it and you’ll be able to read the reviews.

5. Individual Website Reviews

I don’t often do in-depth individual reviews, but individuals who make videos or blog posts about their experience with the in duct air purifier they bought. You can just make a search for the product model and add the term “review” behind it to find a few of them. Read them to get more clarity.

6. Consult Professionals or Existing users

One of the things I personally believe is that in duct air purifier experts or existing users have better knowledge about it. It’s because they either know a lot about the industry or have been using the model for a long time. The good thing is, I’ve already done a huge research by interviewing such people before making this list.

Frequently Asked Questions

Which is the best in duct air purifier to consider in 2021?

According to me, the best in duct air purifier to consider this year is the , because 78% of the people I interviewed, voted for it as the best option.

Which is the most expensive in duct air purifier and is it worth it?

The IQAir HealthPro Plus – Medical-Grade Air Purifier with H13 HyperHEPA Filter for Particles, Gases, & Odors – Bacteria, Viruses, Airborne Infections, Allergies, Pets, Asthma, Smoke, Pollen, Dust; Swiss Made, White is the most expensive option. It comes from a reputed brand and has additional features. If budget isn’t an issue, one should surely consider it.

Which is the cheapest in duct air purifier and should you buy it?

The LEVOIT Air Purifier LV-H132-RF Replacement Filter, 3-in-1 Nylon Pre-Filter, True HEPA Filter, High-Efficiency Activated Carbon Filter, 1 Pack is among the cheapest in duct air purifier available. It’s cheap, but has notable features, if you’re planning to get it, make sure that it has all the features you’re looking for.

Is it safe to purchase a in duct air purifier online?

This is a question I get a lot, the answer to it is – Online shopping experience depends on the website you’re purchasing from, that’s why make sure that the website you’re shopping is trustworthy. In our case, I’ve already added links to Amazon which is a very reliable eCommerce website.

What’s the average amount spent by people for a in duct air purifier?

Based on my experience, the average amount spent by the majority of the people is around 237. Also, based on my experience, 92 spend this much when purchasing a in duct air purifier.

The Verdict

The in-depth buyer’s guide has finally come to an end, I hope that I’ve helped you find the perfect in duct air purifier for your usage. I’ve tried to make this list as diversified as possible by including options that are suited for diversified needs and in different price ranges.

In case you’re still unable to decide the right in duct air purifier for your needs, feel free to contact me or comment below, I’ll try to solve your query or help you find one within 24 hours of reading your message/mail.

Also, if you liked the guide and find it helpful, please feel free to share it with your family and friends on social media platforms like Facebook, Twitter, Pinterest, etc. This way, I get to help more people and you get to help your friends and family.