800L(8HL) Nano Cold Brew Brewing System Beer Making Equipment for Sale
Fermentor We use a mechanical exhaust device, play a positive pressure relief pressure protection; fermentor top we have installed positive and negative pressure protection device, when the positive pressure relief pressure relief also play a role; a fermenter double security effect.
at the same time the top of the mechanical components can also play a negative pressure protection, can effectively prevent the negative pressure inside the tank caused by misuse, to prevent tank damage.