New Link Tech describes themselves as the designer, patent holder and manufacturer of the Quick Draw family of coolant flush n' fill machines featuring specially-designed, translucent fiberglass tanks. Additional features of these units, which New Link Tech states are the only machines capable of holding vacuum or pressure in performing a remote flush n' fill service without the need for continuous shop air, include: Machined aluminum construction. Powder-coated surfaces. A unique cage design for additional support and protection. Color-coded control levers for easier and quicker operation. 10 to 40-gallon capacities, which the company states are the largest capacity machines in its class.