From Leitenberger is their Vacuum Box/Vacuum Brake Bleeder for extracting liquids such as water, refrigerant, oil, coolant, fuel or brake fluid. Constructed of impact-resistant plastic, the portable tool can hold up to 14 liters, and is powered by shop air in performing services such as bleeding brake or fuel lines. A drain valve at the rear of the box then allows for emptying the extracted fluids.