MAINTAINS ICY COLD BEER TOWERS: Upgrade your beer dispenser with this simple to use Neoprene kegerator tower insulation sleeve. Ensure that every pour from your draft beer tower comes out icy cold. Even the first! END FOAM NOW: Maintain a constant temperature throughout your kegerator system with a Keg Tower Insulator. Beer warms rapidly as it travels through a poorly insulated beer tower. Our product reduces foamy pours and wasted beer. SAVE ELECTRICITY WITH LITTLE EFFORT: The added insulation of a Keg Tower Insulator will reduce kegerator energy consumption. Unlike kegerator tower cooler chiller fans, our product takes only seconds to install.