Optimum Series Maximum Results Pump

Take it to the max. The Optimum Series Maximum Results Pump puts serious suction in one hand, with a powerful Master Grip handle built to deliver and a design that holds pressure once you release the hose.

• Powerful single-hand Master Grip handle
• Maintains pressure when the air hose is released
• Flexible air hose with a quick-release purge valve
• Two translucent cylinders with a superior-suction base for a secure seal
• Cylinder sizes: Large 9 x 2.25 in. and X-Large 9 x 2.75 in.