For over 20 years, the Water Witch has been the electronic float switch replacement of choice for boaters. Water Witch Inc., worldwide leader and supplier of Automatic Bilge Pump Switches, has proven to be a marine electronics innovative leader. Created for boaters by boaters, our products reflect our belief in innovation, not replication. Exceeding both Underwriters Laboratories Inc (U.L.) and the United States Coast Guard’s standards, our products are manufactured with the highest quality standard possible and supported with the friendliest customer service in the industry.