This beer filter is designed to be used with an Absolute 1 Micron Filter. This filter works best when used as the middle man when transferring icy cold (-1C) uncarbonated beer between two kegs. All you will need to do is purhcase some hosing, clamps, ball locks and an Absolute 1 Micron Filter to use this system. If you drink with your eyes, and prefer a crystal clear beer, then this really is the cheapest method to getting crystal clear beer with little to no effort.