Maximator Air Driven Gas Booster. The item "Maximator Air Driven Gas Booster" is in sale since Saturday, December 5, 2020. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "estoney5150" and is located in Webster, Texas. This item can be shipped to United States.