The ProFusion system uses one cold keg of cold brew coffee, tea or your craft beverage of choice and dispenses two different style beverages from a single keg (Nitrogenated or lightly carbonated, and Still Beverage on Tap) ProFusion Injector equipped with two secondary regulators, feeding both the keg and injector. Built in stainless steel particulate filter, 50 micron, washable and reusable.