Hundnsney 2 Pcs Replacement Filter for Blue Pure 411,411+ & Mini Air Purifier,HEPA & Activated Carbon Composite Filter

Compatible with Blue Pure 411, 411+ and MINI 411+ filter.Filter fibers are naturally to all you're is air. The particle filter removes particles in a area and in the air, including dust, pet dander, common pollutants and fabric fibers. High-efficiency Filtration - 2-IN-1 powerful H13 grade HEPA filter captures airborne particles and , great for households with pets, improve asthma and allergies. Activated carbon mesh; A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC). Replace it every 6 months for best performance to maintain maximum filtering performance.