• Removes the brake fluid from the master cylinder by sucking it out of the filler
• Faster fluid changes as not all the fluid needs to be bled via a bleed nipple
• No need to have a pressure tight seal on those difficult to get at master cylinder reservoirs
• Uses standard workshop compressed air supply (70 – 170 psi) to generate vacuum
• When combined with the Automatic Brake Fluid Filler Unit (03481100), turns brake and clutch system bleeding into a genuine one man operation