326 Bionaire Humidifier Foam Replacement Pre-Filter

Aftermarket Replacement by Accumulair

SKU: UF326

or 4 interest-free payments with

Bionaire foam replacement pre-filter.

  • Fits Bionaire models CM-2, CM-2S, CM-2.5, CM-3, CM-3S, CM-3SW, CM-4, CM-4S, CM-6, CM-0210, CMP-3, CMP-5, CP-305, CP-315, CP-0210, CP-0260, CP-0310, CP-0315, CP-0470 and #14094.
  • Measures approximately 5 1/4" x 7 1/4".
  • For optimum performance, replace filter every 3 months.