7 Best air purifier for 900 sq ft [2022]

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Table of Contents

1. Medify MA-40 Air Purifier with H13 True HEPA Filter | 840 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack

  • MAXIMUM COVERAGE: Cleans large spaces up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes (CADR 380). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
  • 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. Captures finer particles than HEPA H11 (0.3 microns).
  • ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 46dB and max of 66dB. For the most discreet operation, enable sleep mode to completely dim the unit’s panel lights.
  • EASY TO USE FEATURES: Includes a sleek touch screen operation panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets.
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B07MTQFFNT) lasts 3,000 hours or about 6 months.

2. HIMOX H05 Smart Air Purifier for Home Large Room Allergies 1500 Sq Ft Coverage with High Precision Automatic Sensors, 5 in 1 Medical Grade H13 HEPA Carbon Filter, 99.99% Removal of Bacteria (COVlD-19) Dust Smoke Odors for Living Room, No Ozone

  • ????【Ozone free Lifetime Warranty】???? Pls remove the plastic bag of filter before use. Our air purifier large room is NEVER using the UVC/ion to ensure 100% Ozone free. UVC/ion produces ozone which is harmful especially for children and asthma sufferers. Built-in Replacement Indicator reminds you to replace filter. It is recommended to replace filter every 3-6 months depending on the use and air quality.
  • ????【Super Purification Ability】????Cleans a room up to 1500 sq ft in one hour, 750sq ft in 30 minutes, 375 sq ft in 12 minutes(????CADR285). 437 air inlets increase the air contact surface, and air convection is very fast. If you have allergies, our h13 hepa air purifiers for home will help with allergies. If we have pets, we are always paranoid of our house smelling. Our hepa air purifier for classroom help get mold pet smell out the air quickly, so you large house smell fresher.
  • ????【Exclusive Advanced 3 Levels Air Cleaning System】 The medical grade H13 HEPA filter made up honeycomb high-efficiency activated carbon and premium nanois removes 99.9% of particles down to 0.1 microns. Our hepa air purifiers for home helps capture particles like pet dander, household dust and dust mites. Wildfire smoke air purifier remove pet hair dander, dust, mites, pollen, mold spores.
  • ????【Super Smart Sensors and Easy to Place 】The back cover is a ture new LG brand ABS, and have three magnets, won’t crack or change color like other models, easy to use, more EP. High-precision automatic sensors monitor air quality at any time in your living room or office. And the h13 hepa air purifier have 1, 2, 4, 8 hour timer, night mode, child lock, rounded edges, handles on side convenience to easy place, even you go out, do not worry about the air quality at home. Enjoy your life!
  • ❄【Certified/Run 24 hours a day/Wildfire smoke air purifier】 ????CARB Certified(compliance with California’s strictest safety ) and ETL Listed. It can run full speed for 24 hours a day. Room air filter perfectly fit in wildfier season, large bedroom, baby room or pet house. ????NOTE: The high-speed mode is equipped with a powerful motor, large airflow, quick cleaning, so inevitably create “white noise”. But the sleep mode is very quiet, most people are not disturbed and have a sweet dream.

3. Bissell Smart Purifier with HEPA and Carbon Filters for Large Room and Home, Quiet Bedroom Air Cleaner for Allergies, Pets, Dust, Dander, Pollen, Smoke, Odors, Auto Mode, air220, 2609A

  • 3-Stage Filtration for Simply Clean Air. Includes a pre-filter, activated carbon filter, and an H13 HEPA filter to capture large and fine particles, home odors, odors from pet, and VOCs.
  • Medical-grade HEPA Filter. Captures 99.97% of particles 0.3 microns and smaller when on lowest fan speed, helping to remove airborne allergens and irritants like dust, pet dander, pollen, and smoke like that from wildfires, cooking, and smoking.
  • Honeycomb-Structured Carbon Filter. Filter contains thousands of activated carbon pellets engineered to capture gases, volatile organic compounds (VOCs) and common household odors including odors from pets, cooking and smoke.
  • Large Room Coverage and AHAM Certified. Filters 1252 sq. ft. with 1 air change/hour. Filters 626 sq. ft. with 2 air changes/hour. Filters 417 sq. ft. with 3 air changes/hour. Filters rooms 258 sq. ft. providing 4.8 air changes/hour.
  • Low Energy and Library Quiet. Energy Star rated and equipped with 5 fan speeds the lowest of which is as quiet as a library.
  • Automated CirQulate System. VOC sensor monitors and provides colored-coded, indoor air quality feedback and adjusts to the appropriate fan speed for continuous clean air.
  • Whisper Quiet Sound Level. Equipped with 5 fan speeds the lowest of which is whisper quiet. Perfect for bedrooms and contributes to a peaceful sleeping environment.
  • Optimized Airflow. Powerful XL fan draws air in through the front of the air purifier and through 3 filters, releasing clean air through the top of the machine.
  • Easy Filter Maintenance. Filter change indicator will inform you when it’s time for new filters. Filters should be replaced approximately every 6 months. Only use genuine BISSELL Replacement Filters to ensure excellent performance. Search AMAZON ASIN: B09BP4FW9F.

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

  • Ozone Free: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • High Performance: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h)
  • Find Relief: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. 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
  • Multiple Filter Choices: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
  • 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
  • Sleek Design: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room
  • Undisturbed Operation: Display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
  • Full Certified for Safer: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed

5. LEVOIT Smart Wi-Fi Air Purifier Large Room, H13 True HEPA Filter, Smoke Eater and Odor Eliminator, Cleaners for Allergies and Pets, Mold Pollen Dust, Works with Alexa, LV-PUR131S, White

  • Voice Control: The Levoit Smart True HEPA Air Purifier’s VeSync app works with Amazon Alexa and Google Assistant; Just give a simple voice command to control your air purifier without lifting a finger; The air purifier works with a stable 2.4GHz network
  • Smart Remote Control: Use your smartphone to directly control the air purifier anytime, anywhere; The VeSync app comes with advanced features including air quality monitoring, customized timers and schedules, filter life tracking, and more
  • Neutralize Smoke & Odors: The rapid clean air delivery rate and High-Efficiency Activated Carbon Filter work together to quickly neutralize airborne pollutants in your home, adsorbing pet smells, cigarette smoke, and VOCs
  • Ideal for Allergies: The H13 True HEPA Filter is superior to H11, capturing at least 99.97% of airborne particles 0.3 microns in size, including dust, pollen, pet dander and smoke particles; This helps relieve allergy symptoms like sneezing, congestion, and difficulty breathing
  • Sleep All Night: The air purifier filters the air with noise levels as low as 27dB, helping you sleep deeply with a restful and soothing indoor environment; The LED Display can be turned off so it won’t keep you awake at night
  • Maximum Purification: With a CADR of 135 CFM / 230 m3/h, the air purifier can refresh the air in an hour in rooms as large 900 ft2 and twice an hour in rooms as large 516 ft2

6. Pro Breeze Air Purifier for Home – 5-in-1 HEPA Air Purifier with HEPA Filter – 500 Sq Ft Coverage for Home Office, Living Room, Bedroom

  • 4 Filter System: Our air purifiers have a four stage filtration system that can filter up to 99.97% of particles as small as 0.3 microns. Air passes through a pre-filter, HEPA filter, cold catalyst filter and active carbon filter to ensure thorough air purification in your home.
  • For Small, Medium or Large Rooms: The Pro Breeze Air Purifier is powerful enough to be used in small, medium and large rooms up to 500sq/ft (40 m²).
  • Quiet Operation & Sleep Mode: Our air purifiers for home are designed to be quietly powerful. The innovative Sleep Mode slowly reduces sound and energy output as you sleep, letting you get an undisturbed night’s rest. You can relax knowing the appliance will gradually turn off.
  • Eco-Friendly and Energy Saving: As well as Sleep Mode, our HEPA airpurifier has Smart Timers, which can be set to automatically switch the air purifier on or off after 1, 2, or 4 hours. We are considerate of both the planet and your energy bills!
  • Replacement Filter: The replacement filter (PB-P01F-US) is simple to remove and replace. Search ‘B076VMJQFT’ or find the filter as part of a bundle below. CARB Certified: California Air Registration Board certified for sale in California.

7. Air Purifier for Large Room with H13 True HEPA Filter Quiet Air Cleaner 900 sq ft Coverage with Air Monitor for Pet Hair

  • Quick Purification: The air intake on the three sides of the home air purifier body can purify the air quickly and effectively. CADR 320m³/h. It can clean up to 1600 ft², 900 ft² in 30 minutes, and 450 ft² in 15 minutes in one hour. The air can be changed 5 times per hour for a room of 430 ft². Through upgraded air filtration, ideal for family, bedroom, office, RV travel.
  • 3 Stage Filtration System: The true HEPA air purifier is equipped with a high-efficiency filtration system, including a pre-filter, an activated carbon filter, and a true HEPA filter, which can capture particles, hair and pet dander.
  • PM2.5 Smart Monitor: This powerful air cleaner can measure PM2.5 and LED display. Press the “A” key to enter the intelligent automatic mode, the product will automatically detect the indoor and automatically adjust the fan speed and fan level. The color of the indicator light will change according to the quality.
  • Multifunctional Air Purifier: The timer can be set to 1 2 4 8 hours, you can set the time to make the air purifier work within the specified time. The fan speed is set to 1 2 3 S, S=sleep mode, all indicators will be off after the sleep mode is turned on; Child lock: Long press this button for 3 seconds to activate the child lock function, other keys are invalid. Purifier’s backshell design magnetic structure with safety sensors, the power supply will be cut off when it is open.
  • Easy to use & move: There is a nice deep handle on the back of the portable air purifier, you can easily move it. The modern design can also decorate your room, and it is also equipped with a filter replacement reminder function, when the filter needs to be replaced the button will flash. The pre-filter can be disassembled and cleaned. In addition, the operating noise is less than 55dB. In sleep mode, the noise will not exceed 23dB and will not disturb your work and rest.

8. Colzer 3000 Sq Ft Air Purifier for Home Large Room with Dual H13 True Hepa Filter Quickly Purify Air to Fresh, Remove Dust Bad Smells 29db Super Quiet Sleep Mode for Home Bedroom

  • Air Purifier for Home Large Room: Purify large spaces up to 3000 Sq Ft air in one hour. Within 900 Sq Ft space will Purify quickly in 30 minutes. 280CFM Air Purifier provides high-efficiency air Freshening, Captures the dust and bad smell, perfect for home large rooms and offices. The replacement filter is available now, Please search for ASIN on Amazon: B08PF627XV
  • Double Purify Air with Dual Filters: Air Purifier with Dual Composite Filters which includes HEPA efficient filter, and carbon filter. They can save time to efficiently help you remove dust and bad smells until the air quality standard shows PM2.5 fresh air. With the filter cover, Air Purifier efficiently prevents > 0.2 mm fiber particles from the air to 99.9% like hair
  • 29dB Ultra Quiet Air Purifier for Home Bedroom: Under the sleep mode, Air Purifier will purify the air at 29db, it will not disturb your sleeping in the bedroom. 45W Rated power will help you save much energy
  • Real-time Display and Modes: When power is on, you can see the temperature, humidity, and real-time filter life to replace new filters. In addition, you can choose the auto mode, sleep mode, child lock, timer, power as you need. Color display depending on the air quality means Green for Excellent, Blue for Good, Yellow for Mid pollution, Red for Heavy pollution. With the Real-time color that you can know the healthy or bad air real-time
  • Safe And Reliable: The air purifier has undergone rigorous quality testing and meets stringent requirements. Have FCC certification, ETL certification, and CARB certification

9. Okaysou Air Purifier with Washable Ultra-Duo 2 Filters, H13 True HEPA Filter, 5-in-1 Cleaner Odor Eliminators for Large Room, Remove 99.97% Dust Smoke Pollen VOCs, 500 Sq Ft (White)

  • 5 Stage ULTRA-DUO Filtration System-Combines Washable Pre-filter, H13 True HEPA Filter, Blue Filter, Honeycomb Activate Carbon Filter, Cold Catalyst Filter in 1, removes 99.97% of airborne pollutants effectively.
  • Premium Features – Advanced turbine motor with 45 vanes, creative internal structure and larger air inlet area (14.17 x 9.52 inches) work together to take in more air. Bonus features including child-lock, sleep mode, filter replacement indicator plus auto shut-off protection.
  • Higher Performance- CADR is 210, AirMax8L circulates air up to 1.5x per hour in a room size of 800 sq.ft / 3x per hour in 500 sq.ft / 5x per hour in 320 sq.ft, often used in small to large room, living room, bedroom, basement, kitchen, and office.
  • Touch It and Forget It – Developed with the latest Silenceboost Technology, purifies your home with the lowest noise level of 22dB and provides you undisturbed sweet dream. Compact modern design that fits in any room, any home.
  • Get In Touch – 5-year warranty plus lifetime US based customer support. CARB certified- Compliance with California’s strictest safety standards, CE, RoHS certified, and ETL Listed. 100% ozone free. Use genuine and affordable Okaysou ultra-duo filters to maintain optimum purification performance.

10. KVV Air Purifiers for Home Large Room, up to 1700 Sq Ft, True HEPA Air Filter Cleaner, Quiet Flow Bedroom Air Purifiers, Filter out Dust, Pollen, Pet Hair Dander Odor, Wildfire Smoke, Smoker Smell

  • ✅[Purify Large Coverage Area, Widely Used] Air Purifier for home large room 1000 sq ft, High CADR true hepa air filter, 230m³/h CADR rate. Large Home air purifier replaces room air 850 FT²/30mins, 1700 FT²/60mins. Air Purifier Perfect for home with animals, freshly painted bedroom, office, living rooms, kitchen, basements
  • ✅[STRICTED DOCTOR’S CHOICE] 4-stage filtration Home air purifier ( pre-filter, PM2.5 filter, columnar activated carbon filter, and High Efficient true HEPA filter ), Odor Reducing Carbon Filter, TRUE HEPA AIR FILTER. ✅【Inform Buyers with Integrity】【Air purifiers are not suitable for unfinished poor basements, As Decriptions: entire ceiling to floor there are being a lot of dust, dirt, particles, you can’t believe the environment so terrible it is. You can trust and choose KVV air purifier】
  • ✅[Multiple Functional Mode/Easy to Set up/Monitoring ] QUIET SLEEP MODE, AUTO MODE, Smart Air Quality Sensor.TIME SETTING, Touch Control Panel With Panel Lock (Child lock). Easy operated touch panel for control, no need remote control. Monitoring light color shows the air quality, Green=Excellent, Blue=Good, Yellow=Fair, Red=Poor. Press and hold Child Lock button for 3s to lock/unlock the touchpad
  • ✅[For the Sound/Noise Level/Energy Efficient] Air purifier with 3 levels of fan power, Super quiet in lowest mode (SLEEP MODE). The noise level on the medium/high speeds is acceptable. Air purifier Workes great significantly and more silent than most home purifier. Allows you to get a good nights sleep. Suitable for those people who annoyed to sound/noise
  • ✅[Replacement Filters Tips/100% Service Guarantee] Recommend to replace air filter every 3 months. Replacement Filters: Search for “B08DCSHJ3C” on Amazon to purchase. Press and hold Timer and Fan Speed buttons for 3s to reset the filter lifetime counter. Special, We provide 100% risk-free satisfaction guarantee! We have absolute confidence in the quality of the Air purifier. USER Manual PDF file included in this product detail purchase page

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