This is the Bottoms Up XL Cooling Kit for short draw installations, or keg cooler installations with a countertop model Bottoms Up Dispenser. The kit ensures the beer stays the same temperature from keg to glass! "> This is the Bottoms Up XL Cooling Kit for short draw installations, or keg cooler installations with a countertop model Bottoms Up Dispenser. The kit ensures the beer stays the same temperature from keg to glass! ">