24 Gallon Air Operated Waste Oil Drainer Suitable to drain waste oil from engines, gear boxes and differentials of all vehicles. Air operated oil drainer with center mounted adjustable collecting bowl. Adjustable collecting bowl height to work with jack lift or servicing cock. Equipped with collecting bowl valve to inspect drained oil before it enters the reservoir. Warning: Do not use with corrosive or flammable products. Tank capacity: 90 liter/24 gallon. Collection bowl capacity: 18 liter/4.75 gallon