$5.49
$5.42
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as of 12/22/2024 (Details)
High Quality "S" shaped, caps & bodies. The air lock is filled half full with water, metabisulphite solution or sanitizer to allow CO2 gas to escape the fermenter while not allowing air, bacteria or wild yeast to get into the wine.
Technical Details
- Made of Durable Plastic
- Twin Bubble allows CO2 to escape
- Sold in Sets of 3
- Fill with Sanitizer and attach to fermentor