5-Pack Replacement Bionaire BCM1845C Humidifier Filter - appropriate Bionaire HWF65 Air Filter

Essential for Allergy Sufferers.. Replacement Bionaire BCM1845C Humidifier Filter - Quantity, 5 Replaces Bionaire HWF65 Air Filter Traps liquid Impurities & Dissolved Solids Before They Become Airborne For best results, change air filter at least once per season or more often depending on air premium and use