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Twin-Bubble S-Shaped Airlock - High-Performance Fermentation Trap
$709
Twin-Bubble S-Shaped Airlock - High-Performance Fermentation Trap
Twin-Bubble S-Shaped Airlock - High-Performance Fermentation Trap
In stock
$709
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- Type: Twin-Bubble / S-Shape.
- Material: High-Clarity Food-Grade Plastic.
- Compatibility: Fits all standard drilled stoppers and bungs.
- Benefit: Prevents suck-back and contamination.
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Protect your fermentation from oxygen and contaminants with the Twin Bubble S-Shaped Airlock. This essential tool allows CO2 to escape from your carboy or bucket while creating a sanitary liquid barrier that prevents airborne bacteria and wild yeast from entering. The "S-shape" design is less prone to "suck-back" compared to 3-piece airlocks, making it ideal for secondary fermentation and long-term aging of wines and sours. Constructed from high-clarity, food-grade plastic for easy visual monitoring of activity.
Brewery Pro-Tip: Fill the airlock to the marked line with a no-rinse sanitizer like Star San or high-proof neutral spirits. Spirits are preferred for long-term aging as they will not grow mold. Always ensures the airlock is seated firmly in a drilled rubber stopper. The "twin-bubble" design provides a clear visual signal of fermentation progress through the frequency of CO2 bubbling.