Teamson Home's 119 GPH adjustable submersible water pump includes three different nozzles to control flow rates and water distribution in water fountains, aquariums, terrariums, and other small applications up to 20 gallons. This versatile pump features an ETL-rated 72.04 power cord and a pump housing featuring 4 suction cups to keep the pump in place in moving water, preventing damage or malfunctioning. Keeps water temperature regulated and circulates oxygen and nutrients for plants and animals.