Review on 🍺 Ferroday 0.5 Micron Stainless Steel Diffusion Stone with 1/4" Barb - Aeration, Carbonating and Air Stone for Homebrewing Wine, Beer, Soda - Includes 20 Inch Silicone Hose by Dontell Hawkins

I bought this hoping it would carbonate my drinks without having to shake the bottle. I tried adjusting the valves to give a slow, steady flow of bubbles. After reaching the maximum pressure, the drink remained empty. Tried several times to set the flow rate. Each time the drink was tasteless. I ended up shaking the bottle as usual with the diffusion stone still submerged in the water. It has carbonated the drink. but when trying to remove the stone, too many bubbles formed on the stone, causing the drink to foam out of the hole like a volcano. I'll bring it back and just shake my drinks like I used to.