SucceBuy 3.5CFM 180W 1 Stage or 5CFM 375W / 7CFM 550W 2 Stage HVAC Rotary Vane AC Vacuum Pump, for R134a R22 R410a Systems Use

SucceBuy 3 Gallon / 5 Gallon Vacuum Chamber with 3.5 CFM Single Stage Vacuum Pump for Stabilizing Wood Degassing Silicone Resin