(unbranded) 911d Bionaire Electret Air Cleaner Dual Filter Cartridge

(unbranded) 911d Bionaire Electret Air Cleaner Dual Filter Cartridge

  • Air cleaner filter for all Bionaire console units.
  • Fits Bionaire models C22, C33, W2, W2S, W6, W6S, W7, W9, W9H, W9S, W25, W0210, W0210S, W0305, W0310, W0340, W3040, and WC0840.
  • Measures approximately 9 3/8 x 9 3/8 x 2.
  • Bionaire Electret dual air filter cartridge! (Micro-weave filter and carbon).
  • Special two-stage design: Micro-weave filter to trap minute air pollutants and help prevent them from entering your home.