The patented ‘Cool Smoke’ process does not use a heat source to generate it’s UV dye enhanced smoke. No heat source means the machine produces a high density smoke immediately. Cool Smoke does not require the use of nitrogen or inert gases, as with competitor’s machines, to prevent possible explosive combustion within the smoke machine.

The MotorVac Cool Smoke unit features a dual mode leak detection feature. Provides the option of testing for leaks with or without smoke at the push of a button.

*Note: When testing an EVAP system an inert gas such as nitrogen should be used to reduce the risk associated with introducing air into a gas tank.