The BrewZilla 35L Pro Sight Glass Distillation / Steam Condenser Lid is a heavy-duty stainless lid made for 35L BrewZilla units, 35L DigiBoils, and older Robobrew systems. The 2 inch tri-clamp top lets you connect a compatible still top or steam condenser, while the 3 inch PPSU sight glass gives you a clear view of the boil without removing the lid.

It is a handy upgrade for distilling or indoor brewing, especially when you want to keep an eye on foaming and boil activity. The removable sight glass also makes it easier to add hops or other boil additions without taking the whole lid off.