ALROCKET Air Purifier, HEPA Air Filter for Bedroom, Remove 99.9% Smoke Dust for 300 SQ.ft,Black

ALROCKET Air Purifier, with H13 True HEPA Filter, Remove 99.9% Smoke Dust for 300 SQ.ft. Breathe in Fresh Clean Air with a True HEPA filter from ALROCKET. Our filter is extremely large to be most effective during the purifying process.Our premium 3-stage filtration is designed to help. The ultra-fine Nylon Pre-Filter captures pet fur, lint, and hair, while the H13 True HEPA Filter captures at least 99.97% of 0.3-micron airborne particles such as dust, pollen, pet dander, and smoke particles. ALROCKET air purifier 1 hour to clean the air in a 1,600 square foot room, 30 minutes to clean 800 feet, and a 400 foot room can be cleaned in 15 minutes. Whether it is in the bedroom, living room, or large room, it can operate efficiently.