VEVOR 3 Gallon Vacuum Chamber with Pump, 3.5 CFM, Stainless Steel Degassing Chamber Kit, Single Stage Vacuum Pump, Tempered Glass Lid, 4.92 ft Hose, Oil, for Stabilizing Wood Degassing Silicone Resin Boost Efficiency High Performance Strong Air Tightness All-in-One Solution Easy Operation Thoughtful Design Oil Capacity: 0.27 qt./260 ml,Pump Dimensions (L x W x H): 11.02 x 4.92 x 8.86 in/280 x 125 x 225 mm,Ultimate Vacuum: 5 Pa,Item Model Number: VP125,Intake Fitting: 1/4"SAE,Vacuum Chamber Capacity: 3 Gallons/11.36 Liters,Free Air Displacement: 3.5 CFM,Net Weight: 23.05 lbs/10.45 kg,Power: 1/4 HP