ThermaHeat 13.5V 1-1/2"L x 3"W 40 Gal Holding Tank Heater 210SLP618RTBX 11-3112

0.3 Amp holding tank heater is used to prevent freeze-ups in holding tanks, pipes, steps and on a 1-1/2 inch elbow. Thermostatic control turns on at 45 degree fahrenheit and off at 67 degree fahrenheit. It measures 3 inch width x 8 inch length with 18 inch lead wire. It is a peel and stick mount.