The practical extractor is used for extracting engine, transmission, lubricating oils or other non-aggressive liquids, for example in the automotive or truck sector such as cars, motorcycles, motorhomes, trucks, agricultural vehicles and much more. With this portable, manual vacuum pump, oil change becomes a quick and clean affair. But other liquids such as water or brake fluid can also be easily transported. The suction pump works according to the vacuum principle: a hand pump creates a negative pressure in the container to be filled, the liquid then flows off via a hose without the pump being dirty. After the process, only the hose and collection container need to be cleaned. The changer for oil and other liquids works independently of compressed air or power supply. This is a great advantage, because the device is ready to use anywhere. The collection container has a capacity of 9 litres and allows a liquid change in one go. As soon as the tank is full, the safety automatic reacts and the pump can no longer be operated. In this way, the automatic shut-off protects against overfilling as well as from spills. The container is made of durable polypropylene carbonate. The material is suitable for cold or hot liquid absorption. Warm oil is easier to pump and dirt particles are easier to remove with the old lubricant. Even a water change, for example in an aquarium, is done quickly. Includes matching equipment (3 suction hoses). This makes the changer equipped for different requirements.