120V DEF Heater
The 120V DEF Heater is designed to use with the 100-gallon 2-in-1 DEF Pumping System. The system includes a single setting heating mat installed beneath the DEF tank. When connected the heater will keep the DEF in the tank from freezing down to -20ºF or the equivalent -28.9ºC. The heating system should be unplugged for in ambient air temperatures above 50ºF or 10°C respectively.