10PCS Universal Humidifier Tank Cleaner Warm Cool Mist Humidifiers Fish Tank Compatible Drop Droplet Adorable Feature: · Material: Plastic · Color:Blue · Product net weight:100g/0.22lb · Product gross weight:100g/0.22lb · Product size:4.6x2.3x2.3cm/1.8x0.9x0.9 in · Packing size:25x3x10cm/9.8x1.2x3.9 in Description: Perfect Application - The humidifier cleaner fish suitable for most evaporative, humidifiers, cool mist humidifiers, fish tanks and humidifier leach. Just put it in the slot and start working. Excellent Performance - Extend the life of the humidifier filter and keep the water clean, improve the water quality of the humidifier. Size Selection - The size of the humidifier cleaner fish is1.8 x 0.9 inches. The opening diameter of the humidifier should be at least 1.4inches. Note: Check if your humidifier is big enough to suitable our fish tank to clean fish. Easy to Use - You 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: One humidifier cleaner fish can be used in humidifier tank that is up to 1 gallon (3.78L) size. Value Package - There are 10 cleaner balls for humidifying tank in the package. They look cute. Packing Include: · x10 humidifier ball