A0327W Bionaire Humidifier Foam Replacement Pre-Filter

Aftermarket Replacement by Accumulair

SKU: UFA0327W

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Bionaire foam replacement air filter.

  • Fits Bionaire models CP0305 and CP0306.
  • Measures approximately 2 3/4" x 7 1/2".
  • For optimum performance, replace filter every 3 months.