• Take it to the MAX!
• Enhancement pumps with a powerful single-hand Master Grip™ handle designed to deliver maximum results
• Maintains pressure when air hose is released
• Flexible air hose
• Quick release purge valve
• 2 translucent cylinders with superior suction base for secure seal

Dimensions:
Pump Set Large: 9 x 2.25 in.
Pump Set X-Large: 9 x 2.75 in.
Package: 4 x 6.5 x 13.5 in.