Humidifier Cleaning Fish - Tank Cleaner Demineralization Cartridge

Universal Humidifier Tank Cleaner: The versatile humidifier cleaning fish works for most humidifiers and vaporizers, including Ultrasonic, Cool Mist (impeller), Warm Mist, Evaporative and Steam Vaporizer. Also, it is compatible with most brands of humidifier | Powerful Demineralization Cartridge: The active component of our humidifier demineralization cartridge effectively reduce the accumulation of minerals, such as calcium, lime and magnesium, purifying water | Innovative Humidifier Cleaning Fish Design: Featuring a unique puffer fish shape that actively cleans tank walls as it moves, eliminating scale and odor-causing residues for thorough water purification. Extend the lifespan of your humidifier | Easy to Use: The size of the humidifier cleaner fish is 2.44 x 1.69 inches, the tank opening should be at least 1.8 inches or larger. Put the cute cleaner fish into the water tank. Each humidifier fish lasts 30-45 days (varies by water hardness) | Value Package: There are 12 humidifier water tank cleaning cartridges in the package. It is recommended to use 1 cartridge for 0.5 gallons of water, or more fish cleaner in larger tanks, depending on the water quality