Ever wanted to punch out a few more litres of wort with your BrewZilla 35L? Maybe you wanted more strike water for a super sticky batch. Maybe you get boil overs a lot and would like a bit of extra protection. Now theres a solution! The all new 35L BrewZilla boiler extension that allows 12L headroom. Turn that 35L BrewZilla into a 47L behemoth!