【WIDE APPLICATION】- The brake bleeder uses standard workshop air supply (max.10 bar) to efficiently flush and refill the brake system on most vehicles. 【ECO-FRIENDLY】- There is no need to discharge air. And the break bleeder kit can improve safety and environmental protection. 【LARGE RESERVOIR】- Large reservoir of the pressure brake bleeder means reduced risk of running the system dry during the bleeding process or complete fluid change. 【PRECISE PRESSURE GAUGE】- The brake pressure bleeder is equipped with a working pressure gauge, so the pressure can be adjusted according to needs. 【SUPERIOR PERFORMANCE】- Driven by compressed air, the tool also has its gas storage device. The brake fluid bleeder can complete several oil changing operations at one time.