【Dry Fire Protection Function】Our aquarium pump can resist dry fire for 48 hours. With our fountain pump, you don't have to worry about missing or running out of water in your aquarium when you go for a short trip. Note: It is best to avoid getting burned outdoors. dry. 【Adjustable Water Flow and 2 Nozzles】The adjustable switch of the small water pump can be used to cool water. The water flow control allows you to easily adjust the water flow. Maximum water flow: 1500L/h. Maximum lifting height: 2m. 2 fountain pump nozzles of 9 and 11mm at your disposal. 【Wide Range of Applications】This small submersible pump is very attractive to your fish or turtle because the water is circulated and aerated. The aquarium pump is perfect for medium to large aquariums. large, pet fountains, fountains, spouts, water gardens, hydroponic systems, etc. 【Detachable and washable】 Dimensions: 58 * 68 * 84mm. The fountain pump does not require any tools to disassemble and is very easy to install. to clean.