This Little Giant PCPK-N water removal pump is designed to remove water that has accumulated on swimming pool covers. The pump should be plugged into an electrical outlet. The powerful kit includes a model NK-2 pump with 18 ft. power cord, garden hose adaptor for 1/4 in. MNPT outlet, 25 ft. of 1/2 in. I.D. tubing and fastener clamp.