Everything you need to vacuum extract cold brew  from your coffee beans including large and medium vacuum chambers and professional grade vacuum pumps. Coupled with this you get a professional sized cooler with 2 dispensers, dual (2) 5 gallon kegs, (2) 1.6 gallon kegs, 2 large nitro tanks with all hoses plumbed and ready to go. Also included is a state of the art pro grade Mahlkonig GH2 coffee grinder.