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. The pump features a powerful 12-volt 7.5-amp motor that can run dry without damage and is built with 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. The Revolution Water Pump is a direct replacement for the SHURflo 2088 pump. Manufacturer 2-year warranty. Dimensions: 5.25"W x 8.75"L x 4.5"H.