ELC-810 Tri-Sensing Water Level Controller Surge Tank - 50 Foot Cord material_PVC/FRP These filter bags are white

These filter bags are white and come in a package of 3

All functions are conveniently located on the front panel

This is a 2 ounce bottle of LaMotte pH Indicator (Waterlab) reagent

The specifications will work with Hayward SPX1515Z1E

It has 3/8-inch suction and discharge tubes

ELC-810 Tri-Sensing Water Level Controller Surge Tank - 50 Foot Cord material_PVC/FRP These filter bags are whiteThis is an ELC 810 Tri Sensing Water Level Controller for sight glass 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