This air powered brake washer allows you to clean brake parts without using electricity. It includes a cover that also functions as a catch basin. It can be used on an alignment lift, ramp lifts or on the floor. It also includes Oil Eater Cleaner Degreaser.Industrial grade HDPE plastic Heavy-Duty Air Pump with adjustable regulator Flow through brush with adjustable solution valve Four swivel casters, two locking Dual filtration systems Basin removes for easy servicing Can be used as a portable parts washer