Hi-Tech Industries introduces the Fast Flush coolant changer in 15-15 and 30-30 versions. This unit will change out an entire cooling system — including radiator, heater core, and block — usually in seven to 15 minutes. It does so without cutting any hoses, adding extra pressure, or spilling any waste coolant. The 15-15 will process up to a 15-gallon cooling system, and the 30-30 will change up to a 30-gallon cooling system.
Both units run on standard 115-volt current, and both take up little floor space.
The changer is powered primarily by the engine water pump and feeds new coolant into the cooling system from the fill module as it removes waste coolant into the waste module. An evacuation suction pump removes coolant from the top of the radiator and overflow tank to avert spillage. For full information, contact Hi-Tech, 236 S Rainbow Blvd #151, Las Vegas NV 89145-5329.