Spike Brewing Flex+ Stainless Steel Fermenter with Butterfly Valve and Pressure Capable Lid Kegging Systems built to stand up to

built to stand up to rich food and time in the cellar

Comes with the filter casing

fruit juices

but can also take plastic Champagne stoppers

Spike Brewing Flex+ Stainless Steel Fermenter with Butterfly Valve and Pressure Capable Lid Kegging Systems built to stand up toThe Flex+ is the big brother to the standard Flex. Out of the box, it features an upgraded tri clamp racking arm, tri clamp butterfly valve and upgraded high pressure lid and clamp that can handle up to 15psi. The Flex+ was designed to be the most versatile, upgradable and longest lasting small batch fermenter on the market. With over 25 accessories (and counting!) you'll never run out of pieces to customize your Flex+ with. Out of the box, it