[Efficient Air Purification]: The air purifier, powered by a 45W long-life high-torque motor, purifies spaces up to 1076 ft² with the original H13 HEPA grade filter, ideal for medium room, office, dorm, kitchen. Compact Size: 8.22 " x 8.27 " x 11.65 " Weighs 6.58lbs. [Advanced 3-Stage Filtration]: Equipped with a high-efficiency 3-layer purification filter, this air cleaners absorb 99.97% of airborne particles (0.10.3m), including allergens, dust, and pollen.