8-Pack Replacement Vicks V3500 Humidifier Filter - matching Vicks WF2 Air Filter

Essential for Allergy Sufferers.. Replacement Vicks V3500 Humidifier Filter - Quantity, 8 Replaces Vicks WF2 Air Filter Traps moisture Impurities & Dissolved Solids Before They Become Airborne For best results, change air filter at least once per season or more often depending on air superior and use