TurboDraft Fire Eductor allows fire companies to tap into water supplies like ponds, streams, and swimming pools up to 250' using standard 5" LDH and a 2-1/2" fire hose . With a quick and easy set up, TurboDraft utilizes eductor technology and water pressure from your pumper to generate available fire flows up to 670 gpm. The standard unit is designed with a 2-1/2" NST inlet and 5" stortz outlet. The TurboDraft Fire Eductor utilizes booster tank water to charge a discharge line to the eductor and start the operation. Once the 5" LDH is filled, back operation is then self-supported and the tank-to-pump valve can be closed.