This air purifier from Filtrate provides more air circulation and a higher capture rate for dust and pollen compared to an air purifier specifically designed to capture large airborne allergens such as pollen, mold spores, dust, smoke, and virus-carrying particles. Product Features: Brand: 3M Filtrate Model: FAP03 Dual filter captures 99.9% 2-in-1 filter 3-speed fan Electricity 220 Covers an area of 30-35 square meters