Pump-A- Lot, Water Powered Water Pump. No Electricity needed. Attach a garden hose and a 1 1/2" discharge hose, utilizes water from the garden hose to create suction, A 1" PVC pipe can be added to suction water from up to 8 feet deep. Removes up to 800 gallons per hour. Use in basements, pools, pool covers, aquariums, spas, ponds, and any flooded areas.