This heating system is designed for caged tote tanks/ ICBs with a poly bladder or tank. It wll not contaminate or scorch product. It is great for outdoors use when combined with a TTD temperature controller.
Up to 180ºF maximum exposure temperature on the heating pad, is moisture and chemical resistant with type K thermocouples. Operating exposure temperatures should be between 14 and 131ºF and can be stored in -4 to 176ºF temperatures.