1. Material: PP plastic
2. Weight: single pot is about 480 grams, double pot is about 640 grams
3. Size: round pot about 21x12.5 cm, capacity 750ml, long pot about 29x6.5 cm, capacity 1000ml
4. Purpose: pumping direction oil, changing brake oil/clutch oil, exhausting air, pumping water, pumping carbon deposits
5. Scope of application: auto repair, brake fluid replacement tool
6. Features: large capacity, large pumping force, pneumatic design, easy to use, air exhaust, oil and gas separation, fast emptying, efficient car repair, silicone hose, soft, corrosion-resistant, high-temperature resistant, stable performance, and the wrench is polished. comfortable hand feeling, good toughness
7. Description: connect the air pipe, the negative pressure will be generated in the pot, so as to suck out the waste oil and fill in the new oil at the same time. Keep the air pump air pressure at 6-8bar