The beer filter gets installed inline between two ball lock Cornelius kegs using CO2 pressure to push the beer out of the full keg through the filter and into the clean keg. This kit is designed to filter out particles down to 1 micron, which is considered fine filtration. At one micron the beer will be clear after filtration provided you do not have a starch haze. Filtering also accelerates the conditioning process to just a few days. Most of our customers who use the filtering kit find that they; keg beer, chill it overnight, filter the next day, carbonate, and are drinking clear beer in a couple days. For those who want to bottle beer without sediment, filtering combined with the use of a counter pressure bottle filler will allow you to put crystal clear, carbonated beer into bottle. The beer filtering kit comes with one 10" filter housing, a 1 micron 10" spun poly sediment filter, fittings for connection to the filter housing, 3' of beverage line, clamps, and two beverage out ball lock quick disconnects.,,Download the FIL40 instructions here.,,Spun-polypropylene filters are disposable filters and cannot be cleaned and used more than once. However, you can filter multiple kegs with one filter. 3 micron will remove most yeast, and 1 micron filtration will remove almost all yeast. All filters are rated nominal (will filter out 80-85% of matter at given rating).