JR-1100 is a small submersible water pump, as a 290GPH indoor water fountain pump, you can creat your own office or home water feature. It's outstanding beyond the competitors in 1. Made of high-grade ABS plastic, wear-resistant and non-toxic, the water pump can ensure a long service life.The utility design makes low power consumption but more output. 2. No need for any tools to detach it, easy to separate, easy to clean.4 suction cups allow you to place your pump horizontally or vertically inside the aquarium. 3. Fully certificated and qualified by CE, ETL, UL, CUL, UKCA and SAA.