15 Pcs Universal Humidifier Tank Cleaner Fish,for Adorable,fish Tank

Application - The humidifier cleaner fish suitable for most evaporative, ultrasonic humidifiers, cool mist humidifiers, fish tanks and humidifier wick filters.Just put it in the slot and start working.Performance - Fish Tank Humidifier Tank cleaner fishhave excellent performance. it does not contain any irritant chemicals, and has an excellent cleaning function. It can extend humidifier wicking filter life and keep the water clean. Improve the water quality of humidifier performance. Prevent objectionable odors & tastes.Use - You only need to put the humidifier cleaner box into the humidifier to keep the water tank clean for longer. It is recommended to use clean fresh water and replace the humidifier cleaner every 30 days.Note - The opening diameter of the humidifier should be at least 1.8 inches. Please check whether the opening of the humidifier is large enough to fit these Universal Humidifier Cleaner.Excellent performance - Extend the service life of the humidifier filter, keep the water clean, and improve the water quality of the humidifier. They look lovely and float in the tank to keep the water clean and shorten the time to clean the tank.colour: yellowMaterial: plasticPackage Contents:15 x Humidifier Cleaner FishOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.