LaSalle Bristol ThermaHeat Holding Tank Heating Pad | 12" x 18", 12V with Thermostat

Cold-weather camping is a lot less stressful when your holding tank can't freeze solid on you. The LaSalle Bristol ThermaHeat is a flexible heating pad that mounts to the underside of a holding tank (up to about 40 gallons) with a simple peel-and-stick adhesive backing, so there's no drilling or bracket work involved.

A built-in thermostat does the thinking for you: the pad powers on once temperatures fall to around 45°F and shuts back off at 67°F, cycling as needed to keep the tank protected in conditions as cold as -40°F. It runs off your 12V system through a 2-wire, 16-gauge lead (red for power, white for ground).

• Peel-and-stick installation on the tank's underside
• Thermostatically controlled - cycles on/off on its own
• Rated to protect tanks in temperatures down to -40°F
• 2-wire, 16-gauge wiring (red power / white ground)
• Sized for 12" x 18" tank surfaces up to roughly 40 gallons
• Runs on 13.5V DC, drawing about 4.8A / 65W

It's a straightforward add-on for anyone who winter camps, boondocks in shoulder season, or just wants insurance against a surprise freeze.