Designed and built for high flow to supply multiple fixtures in your RV, the SHURflo Revolution Water Pump is the perfect enhancement for your cross-country expeditions. Reaction Flow Technology reduces cycling for quiet, smooth operation. Its unique one-piece diaphragm and internal by-pass design assure a long life of top performance.• Powerful 12-volt 7.5-amp motor can run dry without damage• Automatic overheat protection• Built-in check valve prevents backflow• Automatic demand operation• Mounts in any position• Produces up to 3 GPM at up to 55 PSI• Dry primes to 6 vertical feet• Direct replacement for the SHURflo 2088 pump• Dimensions: 8.1" x 4.9" x 4.3"• Manufacturer 2-year warranty One-piece diaphragm & internal by-pass for long life Powerful 12-volt 7.5-amp motor 3 GPM flow rate