Folding Design: Water Dispenser pump adopts single-button automatic water dispensing design, folding design makes the pump more portable, 90° right angle design ensures the spout is stable. Low Noise use: With low noise use design, Water Dispenser pump reduces noise by 20% compared with ordinary pumps, large battery capacity ensures long-term life, a full charge can be connected to 6 buckets of water, and the USB port design makes it more portable to take out, and can be charged by mobile power, computer interface or power adapter. Multiple Bucket Compatibility: The pump flexibly adapts to common buckets on the market, no need to worry about the restricted bucket type and can't be used, it is suitable for 5L/8L/16L/18L and other capacities of buckets, you can use it by simply attaching it to the set. Multiple Application Scenarios: Convenient and compact design, easy to use anytime , no picking cups for home use, and easy to carry for outdoor camping, 30° water flow tilt design ensures smooth water flow, more convenient to use. Fish Tank Filter Sock Aquarium Water Filter Bags Aquarium Ring Filter Socks Aquarium Filter Basket Sock Filter Sock Anti-Overflow Filter Sock Aquarium Marine Sump Felt Pre Filter Socks Filter Bags