The new and improved essential all-grain brewing system is the most affordable introduction to all-grain brewing, loaded with brewing power at an unbelievable price. Upgraded to ensure a tight seal, our insulated Fermenters Favorites Hot Liquor Tank and Mash/Lauter Tun coolers feature silicone-reinforced valve ports for a leak-free brew day. Quick and simple to assemble, the brass ball valves offer superior flow control, minimizing the risk of clogging or stuck sparges. Keep grain particles out of your wort. The newly redesigned smooth-edge universal false bottom promotes clear wort while setting up a solid grain bed. You'll have high mash yields and eliminate scratched cooler walls to keep your system pristine. The Fermenters Favorites 7 gallon cooler has a full capacity of 7.6 gallons.