Black+Decker Humidifier Filters, HF2 Replacement, 3-3/4inH x 2-13/16inW x 2-13/16inD, Set Of 2 Filters

Keep your humidifier working smoothly with the Black & Decker Humidifier Filters. Each filter helps to soften water and reduce calcium buildup for a pure, clean mist. Humidifier filters help soften water and reduce calcium build up to deliver clean, healthy moisture. Keeps your unit working in optimal performance. Washable for easy cleaning. Each filter is recommended to be replaced every 6 months. Compatible with 1.45 Gallon Ultrasonic Humidifiers (sold separately).