Carbonating Keg Lid with 0.5 Micro Diffusion Stone

The keg lid with built-in carbonation stone!  The easiest way to carbonate your beer.
Move the lid from keg to keg to carbonate as needed. This lid allows fast force carbonation with the minimum of effort. 

Features: 
– Stainless Steel 0.5 Micron Diffusion Stone 
– Keg Lid with Stainless Ball Lock Post 
– Silicon Keg Lid seal
– 60cm of hose