Multi Vehicle Compatibility Works with cars and motorcycles to efficiently extract various fluids including engine oil, gear oil, and brake fluid for complete maintenance and repair needs. Double Operate Modes both manual and pneumatic option; the manual version not requires air source while the pneumatic version boosts efficiency using air pressure for different work environments. Large Capacity Option Available in 8L or 9L sizes to hold more waste oil at once, reducing frequent disposal and ideal for multiple vehicles or high capacity engines. Versatile Set Includes flexible suction hoses and adapter to reach into reservoirs for thorough fluid removal in various conditions. Convenient & Clean Operate Allows easy oil changes without lifting vehicles.