The easiest to use windshield repair bridge on the market is simplicity itself. No need for vacuum hoses or bulky pumps. The new solid stainless steel injector (included) lets you do the best repairs possible in a fraction of the time of competing equipment. (10 minutes as opposed to 15 to 30 minutes).This bridge is self-leveling and is able to reach anywhere on the windshield, even in the corners. Expand your business with the best value on the market today. Lifetime Guarantee.