Compatible with Blueair Blue Pure 411, 411+ and MINI air purifiers 411+ blueair filter.Filter fibers are naturally antibacterial to ensure all you're getting is fresh air.

High-efficiency Filtration - 2-IN-1 ful H13 grade HEPA filter captures airborne particles and allergens, great for households with pets, improve asthma and allergies.

The particle filter removes particles in a large area and in the air, including dust, pet dander, common pollutants and fabric fibers.

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 to maintain maximum filte .

Material:Composite material

colour:White

Package Contents:

2 x Air Purifiers Filters