What is the cheapest Bionaire humidifier filter?
On One Hand: The HWF100The Bionaire HWF100, which is identical to the BWF100, is the cheapest replacement filter available from Bionaire, at a mere $5.99. It is intended to fit Bionaire humidifiers, and has Microban antimicrobial properties.On the Other: Other FiltersThe other filters that Bionaire offers are not much more expensive, with most of them coming to around $7.50 from the Bionaire website. Because of this, it may be wise to investigate the specific features and make a decision based on that rather than price.Bottom LineThe cheapest Bionaire Humidifier filter is the HWF100, which costs $5.99.
