Diffusion stone (carbonating stone)
OUT OF STOCK
316 Stainless steel 0.5 carbonation/aeration stone with 1/4" flare threads
Carbonate your beer just like the pros with this stainless steel Carbonating Stone with 1/4" MFL fitting. Set your regulator to about 2 psi, and the gas will be forced through the millions of tiny pores in the stone, which dissolves the gas into the liquid. Your beer will be carbonated overnight.
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