Elyaspedy 2088-422-144 RV Fresh Water Pump — 12V, 3.3 GPM, 45 PSI

Overview

The Elyaspedy 2088-422-144 RV Fresh Water Pump is a compact, 12V self-priming diaphragm pump crafted for RVs, boats, caravans, and light irrigation tasks. With a capacity of up to 3.3 GPM at 45 PSI, it helps maintain a steady water supply whether you are on the road, at sea, or in a rural setting.

Designed for practical, everyday use, this pump balances performance with energy efficiency. The combination of a quiet operation and a low power draw means you can enjoy dependable water flow without adding noise or heavy electrical demand to your setup. Automatic start/stop behavior works with standard fixtures, offering a convenient, hands-off experience that can save time and reduce wear on your plumbing system.

Performance that fits on the go

Built to handle routine RV and marine tasks, the pump delivers reliable flow for sinks, showers, spray cleaning, and light wash-downs. The 45 PSI pressure setting provides a steady stream that is suitable for multiple applications, while the 3.3 GPM rating offers a balanced balance between speed and control. Its self-priming capability makes setup easier after tank replenishment or hose flushing, so you can get water flowing quickly in new locations.

Smart protection and easy maintenance

The unit includes a pressure switch for automatic operation and a short dry-run tolerance to reduce motor stress during brief loss of priming. Anti-leakage construction and thermal overload protection contribute to safer, more reliable use in variable climates and environments. Detachable filters help protect the internal components and keep incoming water cleaner, supporting longer service life.

Versatility and real-world use

Whether you are camping, cruising, or maintaining a compact off-grid setup, this pump is designed to adapt to diverse needs. It can support water supply for daily routines in an RV, supply fresh water for a small boat galley, assist with caravan wash tasks, or handle light irrigation in a yard or driveway setting. The compact form and robust build make it suitable for engine bays, small closets, or under sink installations where space is at a premium.

What you get and key specs

• 12V DC operation
• 3.3 GPM at 45 PSI
• Self-priming diaphragm design
• Automatic pressure switch
• Short dry running tolerance
• Thermal overload protection
• Includes pressure switch and detachable filters

Why choose Elyaspedy

This pump blends reliability with practical features that match the needs of on-the-go water supply. It offers measurable benefits in real-life scenarios without promising guaranteed results, while remaining a sensible option for people who value quiet operation, consistent pressure, and low maintenance in a compact package.