More fluid exchange alternatives MotorVac Technologies' Fluid-Vac 1000 is a general purpose machine that performs a safe and simple fluid exchange by operating directly from any reservoir and allowing basic exchange performance in just minutes. An air powered pump easily pulls 90 weight fluids while the front panel controls all machine functions with pressure gauges and warning lights for technician safety. The Fluid-Vac 1000 does not require hook-ups or disconnecting hoses.