911D Bionaire Electret Dual-Cartridge Replacement Filter

911D Bionaire Electret Dual-Cartridge Replacement Filter

Aftermarket Replacement For Bionaire

$26.39

Bionaire Electret dual cartridge! (Micro-weave filter and carbon)

  • Fits Bionaire models C22, C33, W2, W2S, W6, W6S, W7, W9, W9H, W9S, W25, W0210, W0210S, W0305, W0310, W0340, W3040, and WC0840.
  • For all Bionaire console units.
  • Measures approximately 9 3/8" x 9 3/8" x 2".
  • Special two-stage design:
    • Micro-weave filter to trap minute air pollutants and help prevent them from entering your home.
    • Activated carbon filter helps to remove odors.
  • For best results, change air filter at least once per season or more often depending on air quality and use.
    The EPA has named Indoor Air Quality (IAQ) as one of the top 5 environmental health risks. Today, people spend almost 90% of their time indoors exposed to air contaminants such as household cleaning products, pet dander, secondhand smoke, mold and more. Change your home air filters regularly to avoid temporary discomfort and the long-term health effects of breathing dirty air.
  • Type Humidifier Filter
  • Item# RBCB11=UBI
  • Aftermarket Replacement For Bionaire
Important Information


The manufacturer has discontinued the MERV 6 / APR 450 filters from their line up, our suggested replacement is the MERV 8 / APR 650 Gold filter, you may see the Emerald MERV 6 / APR 450 still on the website, we are actively removing that MERV/APR


** The typical ship time for orders is now around 10 to 15 business days **

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