• Up to 7 GPM 70 PSI Strong Flow with Stable Pressure: Upgrade your water system with our versatile 110V AC self-priming pump series, engineered to meet every pressure demand with precision. Choose the 4 GPM (50 PSI) model for steady, reliable flow in standard RVs and cabins, or step up to the 5.5 GPM (55 PSI) version for enhanced delivery and smoother pressure consistency. For those seeking peak performance, our Upgraded 5-Chamber 7 GPM (70 PSI) flagship pump offers maximum power for demanding residential systems. Across the entire range, our optimized diaphragm design minimizes rapid cycling and reduces wear, ensuring a whisper-quiet, durable solution that plugs directly into any standard household outlet.

  

• Self-Priming with Smart On-Demand Activation: Enjoy effortless water access with advanced self-priming technology capable of lifting water vertically with ease. The built-in adjustable pressure switch (40–70 PSI) automatically activates the pump when you turn on a faucet and shuts it off when water flow stops. This intelligent on-demand operation ensures hands-free convenience for showers, sinks, washing machines, and outdoor taps.

  

• Ultra-Quiet Operation with Built-In Protection: Designed for comfort and durability, this AC water pressure pump operates at a quiet ≤50 dB, making it ideal for indoor and RV use without disruptive noise. The vibration-dampening base enhances stability, while integrated thermal overload and dry-run protection safeguard the motor from overheating and damage, ensuring years of dependable performance.

  

• Versatile Water Pressure Booster for Multiple Applications: This 110V RV water pump functions as a powerful water pressure booster pump for a wide range of uses. It supports RV fresh water systems, boats, cabins, off-grid setups, garden irrigation, sprinkler systems, car washing, and whole-house water pressure enhancement. Whether on the road or at home, it provides a consistent flow wherever you need it.

Important Purchase and Installation Notice

Before installing and operating your new RV fresh water pump (including all models within the Kohree RV water pump series), please ensure that a proper strainer/filter has been installed. This component is essential to prevent sediment and impurities from entering the pump mechanism, which can cause internal damage or lead to complete operational failure.

Please be advised that our warranty and return policy do not cover products that become non-functional due to the absence of a correctly installed strainer. By purchasing and using this product, you acknowledge and agree to these terms and conditions.