The EG-3/4P EXTRA 450 Ft. Glycol Chiller with a procon pump, and an optional second pump, is an ideal beer and beverage cooler. This glycol cooler comes equipped with a 3/4hp compressor and digital thermostat. This chiller includes a 15GI bath and has up to a 450' run distance. A glycol chiller is the right solution if you're using a long-draw system - meaning you would like to have your chiller several feet away from where you plan to dispense. This system implements the power of glycol to move beer further distances, while still keeping it cold from keg to tap. Propylene glycol is combined with water to create a chilled mixture that's pumped from the glycol power pack through the cooling lines that run parallel to your beer lines. Propylene glycol, a non-toxic, food-grade antifreeze, is the main component that's been used for many years in food-processing systems. Glycol cooled draft beer dispensing systems are typically used in commercial applications such as bars, restaurants, and stadiums.