The Mastercool Refrigerant Tank Heater Blanket speeds up recharging time.
Assures total discharge of refrigerant from 30 lb and 50 lb tanks. Heats tanks to 125˚F resulting in a maximum pressure of 185 psi for R134a and 170 psi for R12
Quick working 300W heater element
An excellent compliment to all Mastercool Refrigerant Scales
110 Volt