ELC-810 Tri-Sensing Water Level Controller Sight Glass - 50 Foot Cord horsepower_25 HP there is a concern with

there is a concern with bicarbonate alkalinity which should be between 80 and 120 ppm

conductivity (or TDS) control

The EZ-tension cable-in-corner provided makes for quick and easy installation

This is a Schedule 80 Van Stone Flange with a 1-1/4 inch Spigot connection

Rainbow #188

ELC-810 Tri-Sensing Water Level Controller Sight Glass - 50 Foot Cord horsepower_25 HP there is a concern withThis is an ELC 810 Tri Sensing Water Level Controller for deck well applications with a 50 foot cable length. The ELC 810 is an interactive, fully menu driven, automated multi level sensing controller. The ELC 810 Water Level Controller uses proximity sensing technology instead of floats or electrical currents. The proximity sensors monitor the water level accurately and will automatically activate the auto water make up control valve. It is designed