Facon 3" x 8" RV Elbow Pipe Heater Pad, Work for 1-1/2" Elbow Pipe, 12V Tank Heater Pad, for RV, Camper, Travel Trailer and Motorhome,

• 【Solve RV Freezing Plumbing Troubles】 Custom-made for RV pipeline bends, it stops pipes from cracking and supports normal use of fresh, gray & black water systems. It draws much less power than full tank heating pads and can be used independently or matched with RV tank heaters.

• 【Simple On/Off Control】 Simply turn ON the switch near freezing weather; switch it OFF when temperatures stay above freezing, tanks are emptied, or the RV is unused. Wire the pad to your RV wall switch for convenient control.

• 【Application】 The Pad Size 3” x 8” works efficiently on 1-1/2'' pipe or elbows. The 3mm foam insulation pad with self-adhesive makes installation easy.

• 【Easy Installation】 2-Wires Design without plug for fixed place installation. Just wire this pad to a 12Volt DC power supply and RV power switch.

• 【CAUTION】 Requires 12V DC to operate. Connect to a 12V DC circuit only. Not for 120V AC household outlets. Do not install the heater pad on a circuit with a Pump Motor or Microwave Oven. For optimal adhesion, install when the surface temperature is above 50°F (10°C).

• 【Operating Instructions】 Fluids must be present in the areas where the heater pad is installed. Ambient temperatures must be at freezing or below and remain in this range while the heater pad is activated. Simply turn "ON" the switch when the outside temperature is near freezing. Turn the switch "OFF" when the outside temperature remains above freezing, once any segment is evacuated of fluids, or RV is not in use.