Brewzilla Sight Glass
Retrofit your Brewzilla with a sight glass so you can see your wort on its way through the recirculating line.
We recommend using a graduated jug and filling your Brewzilla by the litre so you can accurately mark the unit and get more precise brew days. To retrofit this item simply unscrew all the old fittings that come stock with your Brewzilla and reattach everything, making sure to use adequate thread tape and do a cold run before brewing to ensure there are no leaks.
Please be aware this sight glass is made from polycarbonate not glass and is resistant to knocks and bumps.