6Pcs Humidifier Fish Tank aner, Universal Fish Tank Filter, for Humidifier Eater Treatment, Compatible with Most Humidifiers

Size: 2.55 inches long and 1.75 inches wide. Easy to Replace: Just put the humidifier cleaning box into your humidifier to keep the water tank clean, also save time, use clean fresh water every 90 days, and replace the humidifier cleaner. Wide Range of Applications: It is used in most humidifiers, evaporators, steamers and fish tanks. Just put it in the slot and make it work. Excellent Performance: The active ingredient of the humidifier is mainly silver ions. Humidifier cleaning fish can extend the service life of the humidifier wick filter, keep the water clean, prevent odors and reduce the number of cleanings. Easy to Use: Put the cute clean fish in the humidifiers water tank, and it will float in the fish tank and humidifier.