Features:

• Air-regulated pressure takes the guesswork out of how much pressure to apply. Flexible silicone.
• Capable of curing a 3-1/2in spot or section repair plug in one cure.
• It can be used in multiple cure fashion to achieve repairs larger than 3-1/2in.
• Controlled temperature 4in dia. Heat pad conforms to tire contour and applies even pressure over the entire repair area, capturing and curing repair rubber.
• Not an airbag - this is a flexible silicone rubber heat pad contained in a cylinder and driven by air pressure.
• Long-life silicone rubber heat pad. Test units have exceeded 1000 hours of use.
• Frame-mounted air regulator set to operate to 65 lbs psi assures adequate even pressure throughout the cure cycle. A rugged frame bracket protects the regulator.
• The perfect spotter for large tractors and small off-the-road tires and also makes excellent truck repairs.
• Available in 120 volts or 240 volts.