Mechanical 24-Hour Time Switch With Heater Protection - DPST 208-277 Volts - Outdoor Plastic filtration-area_100-199 the percentage setting on the

the percentage setting on the feed rate control

which can be made to suit a beam or slab of any thickness greater than 6 inches

Powder coated in rock grray

The red LED will flash at double rate but with no audible alarm

Mechanical 24-Hour Time Switch With Heater Protection - DPST 208-277 Volts - Outdoor Plastic filtration-area_100-199 the percentage setting on theThis is a T104P201 24 Hour Mechanical Time Switch with Heater Protection, SPST, 120 Volts, with beige plastic outdoor 3R enclosure. This model is designed to turn OFF a gas fired swimming pool heater approximately 20 minutes before the filter pump shuts down. This eliminates the problem of pounding and knocking due to overheated water, reduces scale and lime deposits, and extends the service life of the heater. The Intermatic T100 Series mechanical