Whale Water Systems WD3517P 12V 3.5 GPM Washdown Pump

The Whale Water Systems WD3517P is a compact 12-volt washdown pump designed to deliver reliable on-demand water pressure for marine, RV, and outdoor applications. With a flow rate of 3.5 gallons per minute, this pump provides ample water delivery for deck washing, equipment cleaning, and general washdown tasks.

Key Features:

• 12-volt DC operation for compatibility with marine and RV electrical systems
• 3.5 GPM flow rate provides strong, consistent water pressure
• Pressure-activated operation with automatic on/off functionality
• Self-priming design for easy installation and reliable performance
• Compact footprint for flexible mounting options
• Corrosion-resistant construction built for marine environments
• Integral pressure switch eliminates the need for external controls

This washdown pump is ideal for boaters, RV owners, and anyone needing a dependable pressurized water system for cleaning and maintenance tasks. The pump automatically activates when water flow is demanded and shuts off when the faucet or nozzle is closed, providing convenient hands-free operation.