Easy Heat Freeze Free 125V 15A Pipe Heating Cable Thermostat Oriole Feeder patented bypass device protects against

patented bypass device protects against over pumping

so you have power when you need it most

led indicator light flashes when unit needs charging

1 each: Phillips Bit 1' P1

Easy Heat Freeze Free 125V 15A Pipe Heating Cable Thermostat Oriole Feeder patented bypass device protects againstAutomatically turns on heating cable only when needed (35 degrees Fahrenheit or less). Unit extends cable life, saves energy, eliminates the need to unplug cables in warm weather or forgetting to plug in cables when temperatures fall. For dry locations only. Includes power indicator light. Easy to install. UL (Underwriter's Laboratories) listed.