This rechargeable submersible water pump is perfect for pumping fresh or salt water. The AquaCharge by Rule can pump up to 200 gallons on a single charge. Comes with powerful 9.6V Ni-MH rechargeable battery and charging station that plugs into 120VAC. Great for filling a boat's live well, bilge pumping, transferring irrigation water out of a rain barrel, pumping out small kids swimming pools, etc. Has fitting to connect a standard garden hose (hose not included). Weighs 3.1 lbs, size is 7.00" x 3.25" x 5.50", and pumps about 5 gallons per minute.