Air Filter CB11 for Bionaire (911D)

By: BestAir


Manufacturer Part # CB11 Our Item # IA2570

Equivalent Filter: 911D

Dual Cartridge Air Cleaner Filter fits Bionaire Models: W2, W2s, W6, W6s, W7, W9, W9H, W9S, W0305, W0310, C22, C23

Special two-stage design provides:

  • Micro-weave filter to trap minute air pollutants and help prevent them from entering your home
  • Activated carbon filter to help remove odors

For best results, air cleaner filters should be changed at least once per season; more often depending on air quality and use

Dimensions: 9-5/16" W x 9-5/16" L x 2" D