Speidel 2400L, 1800mm Diameter FS-MO Dish Bottom Sealed Base Tank itemID-19890 and the gas system can

and the gas system can be used anywhere a blanket of inert gas is needed

and makes their removal a cinch

To view Wyeast's FAQ on what to do with bloated packages

Sanke keg valve tap

and it also works great with gravity systems or with pumps

Speidel 2400L, 1800mm Diameter FS-MO Dish Bottom Sealed Base Tank itemID-19890 and the gas system canSpeidel's FS MO and AS MO tanks are their flagship storage and fermentation tanks. Featuring a huge range of tank capacities, these tanks can be customized with a wide array of add on features, and can be stacked to take advantage of vertical space in your facility. The FS MO tank is the tank used for the base, and up to two AS MO tanks stack on. Please note that with each diameter range there is a maximum total volume for all tanks in a stack shown