AirFilters.com
BionaireA® 311 Humidifier Replacement Filter (2 Pack)
- AirFilters.com$25.98Buy
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From AirFilters.com
AirFilters.com BionaireA(R) Electret humidifiers play a key role in winter time heating. Humidifiers emit and preserve the moisture that is lost while running heaters or furnaces. BionaireA(R) replacement filters are a large part of this process. This BionaireA(R) filter removes dust, smoke, pollen, and bacteria from the air. The filter fits the model BT3000. It is recommended that you change out your filter every 3 months for the best performance possible.