Review on 🍻 Enhance Your Home Brewing Experience with Joywayus Oxygen Injection System: Oxygenation Kit with Diffusion Stone by Brandon Doctore

I have not had any problems with this product. I've oxygenated 3 batches with it, 2 of which were ultra high gravity beers. Noticeably more active and healthier through fermentation. The only issue I have is that the tubing seems a bit grainy. I've washed it 4 times but once it dries it looks a bit gritty. But no problem infecting my beer. For the price it's a good deal, you don't need a magic wand or anything like that, you're just wasting your money. Just drop this thing into the bottom of your bottle attached to a disposable oxygen tank and oxygenate for 1-2 minutes depending on the heaviness of the beer and you should be fine.