HoMedics UHE-HDC4 Ultrasonic Humidifier Demineralization Cartridges New

HoMedics UHE-HDC4 Ultrasonic Humidifier Demineralization CartridgesFeaturesReduces mineral build-up and "white-dust" caused by hard water when used in ultrasonic humidifiersWorks with all HoMedics ultrasonic humidifiers with a capacity of one gallon and larger: UHE-OW14 UHE-WM85 UHE-WM65 UHE-CM25 UHE-CM45 UHE-OC1Simply drop one cartridge into water tankItem dimensions: 0.87 x 1.75 x 0.87 inchesItem weight: 0.02 poundsPackage dimensions: 1.3 x 4.3 x 4.2 inchesPackage weight: 0.02 poundsDescriptionHelps prevent calcium and lime build-up in your HoMedics brand ultrasonic humidifier. Reduces mineral build-up and "white-dust" caused by hard water when used in ultrasonic humidifiers. Works with all HoMedics ultrasonic humidifiers with a capacity of one gallon and larger: UHE-OW14 UHE-WM85 UHE-WM65 UHE-CM25 UHE-CM45 UHE-OC1. Simply drop one cartridge into water tank. Replace cartridge every 30-40 fillings depending on the water hardness. Includes 4 cartridges.