High Flow CSR Triple: Capacity: 27,000 Gallons with MC2 Cartridge (5 gpm max. flow), 75,000 with 7FC Cartridge (7.5 gpm max. flow). Manifold with Prefilter, cartridges sold separately. Utilizing the nu-MC2 or the nu-XC2 cartridges, this system provides premium quality water to high flow fountain dispensers, coffee makers and ice machines. New and improved Micro- Pure II media inhibits the growth of bacteria. High Flow CSR reduces chlorine taste and odor and other offensive contaminants that can adversely effect the taste of beverages. Precoat submicron technology reduces dirt and particles as small as 1/2 micron and reduces health contaminants such as cysts. Additionally, the SRX Housing inhibits scale when it is equipped with scale-inhibiting IMF-7 and IMF-10 ScaleSticks .