Help prevent the spread of illness with this Blueair Classic 400 Series DualProtection filter. The HEPASilent technology captures pollen, bacteria and host of other unwanted particles, while the high-porosity coconut carbon effectively removes odors. This Blueair Classic 400 Series DualProtection filter uses no added chemicals to provide a natural cleaning solution.
Compatible with a range of air purifiers
For a healthy living environment.
Helps remove dust and allergens from your home.
Paper, PP-nonwoven, activated carbon and polyester fiber materials