Simplify oil changes and fluid maintenance with our 8 and 20-gallon waste oil drain tanks. Designed for professional mechanics and DIY enthusiasts. these portable air-operated drainers make waste oil collection and transfer quick. clean. and efficient.Choose between 8-gallon for compact workshops or 20-gallon for high-volume service bays. Both models feature an adjustable funnel that positions easily under vehicles for mess-free draining. The funnel height and angle adapt to various vehicle clearances.The air-operated transfer system uses shop air to pump waste oil directly into bulk storage containers. No lifting. no pouring—just connect air supply and drain. The system handles waste oil. transmission fluid. and other non-flammable fluids.Heavy-duty steel construction with rust-proof coating ensures long-lasting durability in demanding shop environments. The portable design includes smooth-rolling wheels for easy maneuverability around the workspace.Built-in toolbox provides convenient storage for drain plugs. gloves. and shop towels—keeping essentials within reach. The large capacity tank reduces trips to empty. saving time during busy service days.Ideal for auto repair shops.  centers. fleet maintenance. and home garages.Compatibility: Works with standard shop air systems. Suitable for most vehicles including cars. trucks. and SUVs.