Replacement Electronic Shut-Off (ESO) Switch for Aquatec Booster Pumps
This is a replacement electronic shutoff (ESO) switch for the Aquatec booster pumps used in RO systems with a tank. This switch connects to your incoming water line on your RO system and shuts off water to your system when your pump shuts off. This prevents unnecessary waste water from being produced, and replaces the auto shutoff valve in systems with a pump. The ESO features 1/4" quick-connect fittings. If you are upgrading your system, the ESO MUST be used with a tank shutoff (TSO) switch and a wiring harness. Search for other listings for the Shut-Off Switch kit, which includes the ESO, TSO, and wiring harness. OR search for the ESO Switch Kit if you already have a tank shutoff (TSO) switch.
Shuts off water supply when pump shuts off and can be used with Aquatec CDP 6800 & 8800 pumps
Connects using 1/4" quick-connect fittings. It is simple to install and includes instructions.
This is a replacement ESO and must be used with the tank shutoff (TSO) switch and wiring harness