Product details:

19BL28 is a silicone rubber heating tape with time percetage control. It is 3" x 96" and has 240 VAC and 1440 Watts of power. Easily adjusts percentage of time heater is on and off: 5-100%. Fiberglass-reinforced multi-stranded heating element. Tape allows for maximum heat distribution on any surface or body requiring fast and efficient direct contact heating. The highest levels of exposure temperature is 450