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> Dia-vac R221 hi-speed vacuum pump
Dia-vac R221 hi-speed vacuum pump
DIA-VAC R221 Hi-Speed Vacuum Pump
According to Air Dimensions Incorporated; they changed the model number to the R221 designation for inventory purposes. This is a current model and all replacement parts are available. This is the high speed single head Teflon Coated Aluminum model which sells for $865.00.
