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About this item

• Powerful Performance: Features a 3-chamber diaphragm pump that delivers a maximum flow of 4 GPM and a cut-out pressure of 45 psi, supporting consistent output for camper, RV, and marine use, even with two faucets running at once
• Self-Priming Convenience: Ready to use without manual priming, drawing water directly from buckets, tanks, or other sources with a 9.8 ft suction height; offers a powerful vertical lift capability of up to 98 ft for flexible setups
• Auto On/Off System: The built-in 45 psi pressure switch automatically starts the water pressure booster pump when the faucet is opened and stops it when closed; provides hands-free operation while saving power; pressure setting is adjustable by a qualified professional
• Built to Last: Full copper motor​ offers 20% higher overall efficiency; rubber base reduces noise and vibration; 30A pressure switch withstands high startup currents; stainless steel shaft seal provides sealing reliability; TPV impeller resists wear and corrosion
• Safe Operation: Includes a built-in check valve to prevent backflow; withstands short-term dry running without damage; overheating protection for added reliability
• Flexible Power Options: Compatible with standard 12V batteries or a vehicle's cigarette lighter socket, making this RV water pump a portable solution for camper, road trips, RV living, marine applications, and off-grid living without complex wiring or modifications