The Bionaire 325 Humidifier Filter reduces airborne pollutants and allergens such as pollen, bacteria, dust, smoke and other particles. Also known as part number B325, this humidifier filter is searched under the following spelling derivations: BionAir, Bion Air or Bionair.
Bionaire Electret Humidifier Replacement Filter specifications:
This B325 humidifier filter is designed to maintain a clean unit and mist. For optimum performance change your Bionaire humidifier air filter twice per season, depending on usage and air quality.
The Bionaire 325 Humidifier Replacement Filter fits the following Bionaire humidifier models: