About this product [Purchase Instructions] Please refer to the original water pump label and size before purchasing. Our cat fountain pump tag is: DR-DC160 with LED light. Adapter is not included in the package [Instructions for use] This product is only suitable for pet water dispensers and is not suitable for other uses. [Ultra-quiet and low-consumption upgraded pump] 1.5W low-power ultra-quiet cat fountain replacement pump, giving you and your pets a sweet sleep 【Long Service Life】DC 5V low voltage, IP68 waterproof, USB plug suitable for various applications -- can be used for portable chargers, computers, etc. Please use 5V/1A USB power adapter. (USB adapter not included in package). Overvoltage can damage the pump 【Powerful Suction Cups, Easy to Install】The cat fountain pump has a 5.9-foot power cord and 4 strong suction cups, easy to install 【Easy to Remove and Clean】Clean the cat fountain pump every two weeks to extend the life of the pump