The perfect start for better on-board drinking water quality The first step in ensuring safer water quality is the Dockside Prefilter from General Ecology, Inc. For use with General Ecology® purifiers for a complete on-board water system.

Exceptional removal capacity Effective and dependable Quick and easy installation Self-centering Double O-ring bypass prevention Low pressure loss Cleanable cartridge Eliminates channeling bypass The Dockside™ Prefilter System prefilters fresh water you might use from dock side or marina sources while you cruise. The Dockside Prefilter extends the life of Seagull®IV Purification Systems you have installed on board and helps keep equipment running smoothly by filtering out many of the most troublesome contaminants. Designed to remove abrasive sand, dirt, rust and suspended particulates, the Dockside...