ELC-810 Dual-Sensing Water Level Controller Sight Glass - 50 Foot Cord weight-capacity_500 lbs Each one-line electronic scoreboard module

Each one-line electronic scoreboard module includes 8 digits

If you use bromine instead of chlorine to sanitize your pool or spa

around existing structures

This high quality pool ladder has 5 stainless steel steps for swimmers to get in and out of your pool

and is designed to warn patrons that children must be supervised when no lifeguard is on duty

ELC-810 Dual-Sensing Water Level Controller Sight Glass - 50 Foot Cord weight-capacity_500 lbs Each one-line electronic scoreboard moduleThis is an ELC 810 Dual 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