Turn your emtire home into a sanctuary of fresh air and allergy relief with the PuroAir 400 Air Purifier. With its powerful filtration, every room becomes a breath of fresh air. Discover the PuroAir 400, our most powerful air purifier, and create a cleaner smoke space.
Looking for the perfect way to improve your home's air quality? The PuroAir 400 Air Purifier is the answer. Enjoy complete coverage and breathe easy with its automatic filtration, creating a clean, healthy, and odor-free environment. Say goodbye to pet allergies and hello to fresh, revitalizing air.
The PuroAir 400 HEPA Air Purifier's advanced 3 layer filtration system delivers comprehensive air purification for large rooms and indoor spaces. It starts by filtering larger particles like dust3 and pet hair with a pre-filter, which also extends the life of the entire filter. Then, the HEPA layer filters pollutants as small as 0.1 microns3, improving your indoor air quality. Finally, an activated carbon layer helps to filter out odors1, smoke4, and VOCs5, leaving your home filled with nothing but pure, clean air.
Experience cleaner air with PuroAir's commitment to customer satisfaction. Enjoy benefits such as free same-day shipping*, a 100-day cleaner air guarantee, and a lifetime warranty on your purifier with an active filter subscription.
1Based on independent testing in an ISO 17025-certified lab and typical residential ventilation rates. Results may vary. [See full disclaimer here.]
4Tested to remove Fel d 1 and pollen in an ISO 17025 certified lab.
Details
3-Layer Filter: pre-screen filter, HEPA filter, and activated carbon filter for complete air filtration
Air quality indicator light
Filter replacement notification light
Automatically adjusts based on air quality
Energy efficient design
Whisper quiet
Lowest Decibel Level: 31 dBs
Specifications
Product Type: Air Purifier
Room Coverage: Up to 2,000 sq ft in an hour1
Filters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm, VOCs5
Reduces: Pet dander4, smoke4, pollen4, allergens4, dust3
Dimensions: 14.4” L x 8.1” W x 21.5” H
Weight: 14.7 lbs
Warranty: 2-Year Warranty Included
Air Filter Type: HEPA Filter
Activated Carbon Filter
Wattage: 80W
Voltage: 120V
