12V RV Water Pressure Booster Pump 4GPM 50PSI

Upgrade your RV, boat, or marine vessel with this high-performance 12V DC water booster pump from TDR Venus. Designed for reliable fresh water circulation, this self-priming pump delivers a powerful 4 GPM flow rate and boosts pressure up to 50 PSI, ensuring consistent water flow for kitchen, bathroom, and washdown applications. Its compact 170W design operates efficiently on a 12V power source, making it ideal for off-grid or marine environments.

Easy to install with 3/4" male inlet/outlet fittings and a 1/2" male inlet connector, this pump features a durable 50-mesh strainer to filter impurities and prevent debris damage. Perfect for RVs, boats, and marine use, it requires fresh water only—corrosive or solid-laden liquids can harm the diaphragm pump. Backed by an 180-day warranty and dedicated customer support, it combines performance with peace of mind for all your water circulation needs.