Jacket for Fermzilla 27L - KL11488 Brand_BrewBuilt It looks like a kettle

It looks like a kettle

Also has great application for beer ferments: Will create a vacuum if fermenting wort cools (as opposed to pulling water in from your traditional airlock

We also have several customers who use this as a screen in their Cooler Mash Tun

These food-grade nylon mesh bags are more versatile and a better value than disposable cloth muslin bags

The Duotight BlowTie 2 is the most precise spunding valve on the market for pressure fermentation

Jacket for Fermzilla 27L - KL11488 Brand_BrewBuilt It looks like a kettleThis jacket is designed to insulate your FermZilla during the colder months to keep your fermentation at the optimun temperature. It can also be used with a heating belt wrap to warm up the wort if the heat from the fermentation isn't enough. Also completely blocks any light UV to prevent light stuck beer. For heating we recommend using a temp controller like this one: MKII Temp Controller