The Catalyst Fermentation System

Gamechanger

I love this fermenter. I have been wanting it for almost a year and finally got it for my birthday from my lovely wife. Gotta say, I love it, works just as it should, and better. I am beyond amazed at how awesome this guy is. I want 4 more lol

System is great but not without flaws

I love the concept of it being an all in one fermentation system but it has several design flaws..the stand is a thick plastic that is not very sturdy, it wobbles heavily when mixing your brew. Also don't like that the butterfly valve is not reverse threaded for the mason jar...turn the mason jar unknowingly and the valve comes off with it pouring your brew on the floor. Also the rubber seal on the lid is constantly falling off when you remove the lid. Other than that it works great but has much room for improvement.

First brew

I have an ale in my new Vessel and I absolutely love it. I plan on buying another one. My friends love seeing the activity through the glass👍👍👍👍