Shurflo 4258-163-E09 ProBlaster II Ultimate 5.0 GPM Washdown Pump 24V

The Shurflo ProBlaster II Ultimate 5.0 washdown pump is engineered for demanding marine applications including fish box cleaning, anchor chain washdown, and deck debris removal. This professional-grade 24V DC pump delivers 5.0 GPM flow rate at 60 PSI shut-off pressure, providing powerful performance for fresh or salt water use.

Key Features:

• 4-chamber diaphragm design with co-molded single-piece diaphragm for extended service life
• Self-priming up to 6 feet with run-dry capability and thermal overload protection
• Sealed switch and seamless shell motor construction for complete waterproof protection
• Corrosion-resistant electro-coated motor built for harsh marine environments
• Adjustable pressure switch with 60 PSI shut-off and 45 PSI restart
• Ignition protected and CE certified for safety compliance
• High-torque permanent magnet motor for reliable intermittent duty operation

This complete washdown kit includes inlet strainer, 1/2" hose barb fittings, and all necessary connections. The pump features 1/2"-14 NPSM male threaded ports and handles liquid temperatures up to 130°F. Built on Shurflo's reputation for reliability, the ProBlaster II delivers quiet performance with fully sealed wire entries and O-ring seals throughout. Rated for 6.15 amps with 10 amp fuse recommended.