Glycol Beer Chiller - Perlick 4420QC Quick Chill Power Pack, 1-1/2 HP 1-Pump 825 ft Ultra Long-Draw Draft Brand_Flojet Carbonation stone

Carbonation stone

reducing mash viscosity and improving extract efficiency

It’s easiest to clean them with an overnight PBW soak

Outer BarrierThe outer barrier is made from EVA material and provides a decent stiffness to the tubing while still remaining pliable

and a residual bacterial killer called QUAT

Glycol Beer Chiller - Perlick 4420QC Quick Chill Power Pack, 1-1/2 HP 1-Pump 825 ft Ultra Long-Draw Draft Brand_Flojet Carbonation stoneA glycol beer chiller (also called a glycol power pack) is the heart of a long draw draft beer system. It chills a propylene glycol and water bath and circulates it alongside the beer lines, holding every pour at serving temperature from the keg cooler to the faucet. The food grade glycol never touches the beer. The Perlick 4420QC Quick Chill pairs a 1 1 2 HP compressor with single pump circulation for ultra long draw draft systems running up to