Easy to enter the oil. To prevent lack of oil. ABS plastic floor, shock absorption function. Flow Rate: 3.6CFM (Approximate 2L), 100 l/min.1 x Mini Vaccum pump. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "guyang_54" and is located in this country: CN. This item can be shipped worldwide.