Threaded diffusion stone for aerating or carbonating beer.
Can be used "in-line", attached to a
Tee-connection in the line between the kettle and fermenter.
Material: Stainless Steel
Hose barb: 6,5 mm (1/4")
Threads: 1/2" MPT (American pipe thread)
Pore size 0.5 microns (suitable for carbonting beer or for aerating using pure oxygen)
Note: Do not handle the stone with bare hands. Skin oils can clog the fine pores.