This BrewZilla All Grain Brewing System Sight Glass is made out of polycarbonate and uses 304 stainless steel hardware, it fits both the 35L & 65L units. The sight glass replaces your pre-existing stainless steel sight glass that comes preinstalled on your BrewZilla.
Once installed it allows you to view your wort during recirculation and to easily determine the volume level at a glance.
