Smooth, pulsation-free water flow that runs quietly. Designed to meet the freshwater needs of most vessels with a water heater, shower, toilet and up to 2 faucets. The 3 chamber design and integrated bypass provides a consistent flow with minimal pulsation and pump cycling. Soft rubber mounts isolate pump vibration from mounting surface for quiet operation. A corrosion-resistant design and ability to run-dry extends service life. A screw-less diaphragm eliminates possible leak paths. Quick-connect fittings are included for ease of installation and to simplify routine maintenance. Key Features Medium volume on-demand freshwater pump 3 chamber diaphragm design for smooth water flow Built in bypass to eliminate pulsation and rapid cycling Vibration absorbing mounts for quiet operation Quick release snap-fit port fittings for easier installation Corrosion resistant pump head and motor housing Self-priming up to 7.8' Dimensions: 4 3/4"H x 4 1/4W" x 9"L