It comes with an oil viewing window so that you can easily monitor the oil level and quality, prevention of oil deficiency. The vacuum pump is made of aluminum housing and composite rubber base for lightweight and durable construction. Protecting motor is applicable for long-term operation. The vacuum chamber has a acrylic crystal lid, convenient for you to observe the internal state, and is bulletproof.
The non-stick silicone gasket allows you to wipe off mixtures easily. The hose is built with steel wire to ensure strength and durability. 1 x 3 CFM Single Stage Vacuum Pump. 1 x 2 Gallon Vacuum Chamber. 1 x 3/5 Acrylic Lid. 1 x non-stick silicone gasket. 1 x Glycerin Filled Gauge with Brass Fittings.This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\Refrigerant Evacuation Pumps". The seller is "dentalmedicalmall" and is located in this country: US. This item can be shipped to United States.