The AEGIS® stainless steel and aluminum pressure/vacuum Deluxe Pump is designed for accuracy, durability and years of trouble free service. It allows the user to use a vacuum or pressure on the windshield break. The pump has an easy to read pressure gauge to ensure that you have the correct amount of pressure/vacuum on the break or rock chip, giving you the best environment to exact a perfect windshield repair. The AEGIS® Deluxe Pump, you will be ready for all the window fix challenges in your business.