ProFusion nitro beverage dispensing tapping kit with two faucet column tower and “D" style keg couplers is designed to convert your existing kegerator or back bar cooler into a ProFusion beverage dispensing system. There is one gas inlet with dual gas control for keg and injector pressures, and one product keg inlet with two product outlets. The built-in stainless steel particulate filter, 50 micron, is washable and reusable. Liquid and gas inlet/outlet ports are on one side of the iN2-2P injector. The iN2-2P injector, 10.5"W x 4.5"D x 12.75"H, must be located in a refrigerated space within five feet of the dispensing tower. The iN2-V2 tower is insulated, air cooled, has 3/8” barrier hoses, and comes with fittings, hose kit, N2 primary regulator, and “D" style keg couplers.