Shurflo 4.0 Pro Blaster Washdown PumpHigh Flow Fresh Water Pump delivers quiet operation and smooth performance while providing the ultimate in durability and reliability.The Pro Blaster is perfect for tough washdown applications, such as fish box, scaling, and anchor chain cleaning.These rugged self-priming pumps deliver high lift, can run dry without damage, and won’t overheat with extended use. Pumps are ignition protected and switches are sealed against water damage. Includes Blaster nozzle and fittings that accept 3/4″ I.D. hoseFeatures:Voltage:12 VDC Dimensions:7.3″ x 5.0″ x 4.6″ Flow rate:4.0 GPM Amps:10.0 Shut-off pressure:45 PSISpray nozzel & Fittings IncludedRun dry capabilitySelf primingIgnition protectedSealed switchSeamless motor shell w/ Electro-Coat for harsh marine environmentsFrequently Asked QuestionsWhat is the Shurflo 4.0 Pro Blaster Washdown Pump used for?The Shurflo 4.0 Pro Blaster Washdown Pump is a high-flow fresh water pump designed for tough washdown applications, including fish box, scaling, and anchor chain cleaning.What is the flow rate of the Shurflo 4.0 Pro Blaster Washdown Pump?The Shurflo 4.0 Pro Blaster Washdown Pump has a flow rate of 4.0 GPM and a shut-off pressure of 45 PSI.Can the Shurflo 4.0 Pro Blaster Washdown Pump run dry?Yes. The Shurflo 4.0 Pro Blaster Washdown Pump has run-dry capability and is designed to operate without damage when run dry.Is the Shurflo 4.0 Pro Blaster Washdown Pump self-priming?Yes. The Shurflo 4.0 Pro Blaster Washdown Pump is self-priming and delivers high lift for washdown applications.What hose size do the Shurflo Pro Blaster fittings accept?The included fittings accept 3/4″ I.D. hose. The pump also includes a spray nozzle and fittings for washdown applications.What are the electrical specifications of the Shurflo 4.0 Pro Blaster Washdown Pump?The Shurflo 4.0 Pro Blaster Washdown Pump operates at 12 VDC and draws 10.0 amps. It is also ignition protected and features a sealed switch designed to resist water damage.//