Air Purifiers for Home, HEPA Air Purifier with PM 2.5 Air Quality Monitor

Price: null - $72.99
(as of Sep 12, 2026 12:55:42 UTC – Details)

Product description

Deep Sleep

Working Hours

Family Time

Product Dimensions ‏ : ‎ 6.6 x 12.6 x 16.4 inches; 8.97 pounds
Item model number ‏ : ‎ PR3
Date First Available ‏ : ‎ August 22, 2025
Manufacturer ‏ : ‎ TeraAire
ASIN ‏ : ‎ B0FNBZ6X64
Best Sellers Rank: #100,227 in Home & Kitchen (See Top 100 in Home & Kitchen) #152 in HEPA Filter Air Purifiers
Customer Reviews: 4.6 4.6 out of 5 stars (269) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Easy to Use & Filter Replacement :The air purifiers are easy to install with a concise instruction manual. And when the air purifier Filter needs to be replaced, this indicator light will turn red，after replace the filter, long press the button 3s to reset the light (based on TeraAire Original Filters; not applicable to other replacement filters).
4-in-1 HEPA Filtration System: 4 stages Filtration System ensure core mini replacement filters for TeraAire achieve 99% filtration effect down to 0.3 microns particles.improving filtration efficiency by 30% then Other purifier, HEPA Air Purifier with Washable Pre-filter that restores performance with a simple rinse. This washable design reduces replacement frequency, saving your money.
Aromatherapy Air Purifier: TeraAire purifier features aromatherapy functionality, you can use essential oils on the aromatherapy pad at the top of the purifier. Add 4-7 drops to gradually release the aroma by the pad. Different oils may produce varying effects based on their scents.
Quiet Air Purifier: We have designed sleep mode and the noise the air purifiers is as low as 20dB, is as silent as your own breath, ensuring a peaceful and undisturbed environment while still providing effective purification. And you don’t need to worry about the quality of the product, all of our materials are carefully selected, and the air purifier has also undergone multiple quality tests.purify the air of 2200ft² spaces once per hour. 
Independent 3 Timers: The air purifiers come with 2-4-8 four-timers that fit your needs while you’re away from home, features a PM 2.5 display and infrared sensor to monitor air quality in real time.
Widely Use: Our Filter capture lint, hair, pet dander, fine airborne pollutants, and smoke particles, suitable for living rooms, bedroom, dorm, kitchen, office,classrooms. helping achieve a cleaner environment for you.
Professional After-sales Service: TeraAire air purifier is FCC/EPA/CARB certified, we provide more than 1 year warranty and lifetime technical support for this air purifier. If you encounter any problems during use, please get in touch with us.(The official replacement filter can be purchased on Amazon by searching B0FPQP18FF) 
Tips: When replacing the filter element, we need to cover the upper part first of purifier and then the lower part of the outer cover!