Description
The Mammoth 30L Gen 2 conical fermenter is a 304 stainless steel vessel designed for full 23L+ batches. A centre-bottom 1/2″ ball valve makes trub removal and yeast harvesting straightforward, while a separate 3/8″ ball valve handles transfers and sampling. The wide lid seals with secure spring clamps and the body is graduated for easy measurement. Sturdy welded handles allow for easy lifting, and the footprint fits a standard chest freezer or refrigerator.
Gen 2 improvements over the original: stronger handle welds, airlock repositioned to the side for optional stacking, and a thermowell now included. Compatible with the Mammoth chilling coil and drilled chiller lid for glycol temperature control (sold separately).
Specifications
- Material: 304 stainless steel
- Capacity: 30L (suitable for 23L+ batches)
- Bottom valve: 1/2″ ball valve (trub/yeast)
- Side valve: 3/8″ ball valve (transfers/sampling)
- Lid: wide, spring-clamp seal
- Includes: dial thermometer, thermowell, airlock and bung
- Height: 25 1/4″ without airlock / 29 3/4″ with airlock
- Width: 16″ with handles / 13 1/8″ without handles






