Includes one water pump model WP10, with 12 foot, 1-1/4" discharge hose. Powered by water, uses no electricity. There are no moving parts and no motors to burn out. Power is regulated by hose bib which pumps to within 1/8" of surface. Non-corrosive and uses 1-1/4" or 1-1/2" discharge hose. Pumps approximately 800 gallons of water per hour. Safe and easy to use. Boxed.