Any water source will work with the input hose from bucket to lake or connect straight to a garden hose.  The TRAC Portable Washdown Pump Kit starts with a professional marine-grade pump that is self-priming and completely sealed, can run dry without damage and won’t overheat.  
 
Other components include:  adjustable spray nozzle, 6.6 ft. (2m) input water hose with quick-connect fitting and filter, 19.7 ft (6m) spray hose with quick-connect fittings and 2 cord options for 12v power – battery clips for direct battery connection and a DC power port adaptor. 
 
Specifications: 

• Max 100 PSI
• 2 gallons/minute flow rate
• Suction capacity 6 ft.
• 14 amps
• Carrier size:  13.8”L x 11.3”W x 12.5”H