You have no items in your cart
Blueair 400 Series DualProtection Replacement Filter
is backordered and will ship as soon as it is back in stock.
We will notify you when this product becomes available.
Pure, high-porosity coconut carbon efficiently removes gaseous pollutants from your home 4x faster than other Blueair filters, including household chemicals and cleaners, volatile organic compounds (VOC) and odors from pets, cooking, and smoking.