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PET - 30L
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Product Details

The FermZilla Flat Bottom Fermenter has been manufactured from PET and is perfect for Home Brewing and Beer Making, Wine Making / Racking, Kombucha Fermentation and Spirit Wash Fermentation.

Features Include:

Super Smooth Surface - The PET is super smooth making it easier to clean. Other HDPE Fermenters have very porous wall meaning Krausen sticks to the walls and the holes in HDPE are large enough for bacteria to grow in the wall of the Fermenter.

Better Oxygen Barrier - Some Fermenters like the Coopers type are not even airtight and have a loose-fitting lid allowing oxygen to get into the Fermenter easily. Other Fermenters are often made from HDPE that has high gas transmission rate meaning oxygen can pass through the wall of the Fermenter.

Lightweight and Strong - The FermZilla Fermenters are lightweight but really strong and shatterproof.

Convenient Lid Opening Size - The opening at the top is 120mm diameter so its easy to get your arm into clean but also small enough that it's easy to seal the lid with minimal force.

New Lid Design - The new lid design allows you to fit other accessories to the lid easily such as Thermowell or Glycol Coil.


1 x 30L FermZilla Flat Bottom Fermenter

1 x Air Lock (Three-piece) + Airlock Grommet

1 x Digital Temperature Sticker Thermometer

1 x Volume Sticker

1 x All-In-One Carry Handle


35 x 35 x 47cm to Top of the Accessory Port on the Lid.


The FermZilla Flat Bottom's Black Carry Handle Lid doesn't require a separate seal; it forms a seal through plastic-on-plastic contact.


This Fermenter has NOT been pressure rated and it's NOT designed to ferment under pressure, pressure transfer or carbonate in. If a pressure rated Fermenter is required that can be used for carbonation, please purchase a FermZilla All-Round or a FermZilla Conical Uni-Tank. For this reason, we have NOT supplied this tank with a PRV Valve and do not recommend putting it under pressure by modification.


This fermenter is designed for temperatures up to 45°C. Prior to pouring any liquid into the fermenter, ensure it is cooled below this temperature. When dissolving extract syrup with boiling water, cover the syrup with sanitized foil or the lid of the can while cooling, and use methods such as an ice bath to cool it down to below 45°C.

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