MASTERCOOL 6 CFM SPARK FREE VACUUM PUMP 90066-B-SF

Constructed with spark free components
High volume fan provides cool air motor and pump
Vapor discharge/oil fill port, easily removable, contains internal check valve to prevent escape of liquid oil
Internal check valve to prevent oil back flow
Cooling fins to keep temperature cooler during extended motor operation
Thermally protected motor with on/off rocker switch
Large, lightweight reinforced base for stable positioning
Easily accessible oil drain valve
Large oil level sight glass with max/min oil level indicator