12V RV Water Pump 4.0 GPM Quiet Fresh Water Pump

Upgrade your RV, boat, or off-grid system with the Gidrox 12V RV Water Pump, a high-performance diaphragm pump designed for reliable fresh water delivery. Featuring a powerful 4.0 GPM flow rate and 45 PSI pressure, this self-priming pump ensures steady water flow up to 100 feet, perfect for RVs, boats, marine applications, and food trucks. Built with dual safeguards—158°F overheating protection and a rugged construction—it delivers uninterrupted performance even in demanding conditions.

Engineered for quiet operation with vortex noise reduction technology and a rubber vibration-damping base, this pump runs at just 40 dB, reducing noise by up to 70% compared to traditional metal pumps. The adjustable pressure switch (30–80 PSI) allows customization for gentle rinses or powerful showers, while the smart auto start-stop system maintains consistent pressure. Includes all necessary fittings for easy installation and comes backed by a 3-year warranty for added peace of mind.