Hamilton Beach True Air 05920 Blue Humidifier Filter

Replacement filter for Hamilton Beach True Air 05520 and 05521 humidifiers
Filter replaces quickly with drop in installation; accommodates a 4-gallon steam output
Best used in rooms up to 1200 square feet in size; change filters every three months and clean humidifier weekly to prevent mold and germs
Filter measures 11.1 by 8.8 by 3.1 inches For, 4 Gallon Output Cool Mist Humidifiers Fast and Easy Replacement More »