Fermenter 23L glass
Brand:
Unit: pc
Stock qty: Pre-order
Delivery time (day): 7-14
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
Fermenter 23L glass
Usage: Professional 23L glass carboy designed for aging beer and wine with complete oxygen impermeability. Ideal for traditionalist brewers who value the trusted quality of glass and visual monitoring of fermentation.
Features: Made from clear thick glass with 29.5mm opening. Provides excellent visibility for monitoring fermentation progress. Completely oxygen impermeable for optimal aging conditions.
Technical data: Capacity: 23L. Opening diameter: 29.5mm. Material: Clear thick glass (not borosilicate). Supplied without tap or bung.
Warnings: Do not use boiling water followed by super cold iced water - this will cause the glass to crack or break. Always allow gradual temperature changes.
⚠️ Important: Different plant extracts, tinctures or liquids may damage plastic during prolonged contact. Checking compatibility between packaging and solution is the responsibility of the filler/manufacturer.
Frequently asked questions about KL12881
Is this balloon suitable for both beer and wine?
Yes, this 23L glass cylinder is designed for aging both beer and wine. The complete impermeability of the glass to oxygen makes it ideal for secondary fermentation and long-term aging of both drinks. The 29.5mm opening is suitable for standard airlocks and caps.
Does it come with a faucet or cap?
No, the balloon is delivered without a tap or cap. The 29.5mm opening is suitable for standard fermentation accessories such as airlocks, silicone caps and siphons, which must be purchased separately as required.
Is the glass borosilicate?
No, this balloon is made of clear thick standard glass, not borosilicate. This means that sudden temperature changes must be avoided - never pour boiling water into a cold cylinder or cold water into a hot one - this will cause the glass to crack.
How to clean a glass cylinder safely?
Use warm (not boiling) water with a special brewery cleaner such as PBW or percarbonate. Rinse thoroughly and disinfect before use. Always allow for gradual temperature changes to avoid thermal shock. The balloon brush helps remove hard debris from the bottom and sides.
Why choose glass instead of plastic for aging?
Glass is completely impervious to oxygen, while plastic allows a minimal amount of oxygen to pass through over time. During the long-term aging of beer and wine, the glass preserves the taste and prevents oxidation. The glass also allows for visual monitoring of fermentation activity and sediment levels.
| Weight (kg) | 20.000000 |
| High (m) | 0.4 |
| Width (m) | 0.4 |
| Length (m) | 0.6 |
59,90 €
159,00 €












