Product description
Our fermenter requires a lid gasket and rubber stopper with this product. DOUBLE BUBBLE AIRLOCK A double bubbler offers advantages that other airlocks simply can t. It will show the difference between the inside air pressure and the outside air pressure (a great way to gauge fermenting activity) , and it can also prevent ""suck back"" (a term used for when liquid in the airlock is sucked into the fermenter due to temperature changes) . Not to mention watching the bubbles is a great way to pass the time while you re waiting for your beer to complete fermentation. Included (1) Double bubble airlock Brewing Note To create an air-tight seal with our fermenter, you must use a lid gasket and #2 or #3 rubber stopper along with this product. Always sanitize (inside and out) before using.
- Store
- BrewDemon
- Archived listed price
- USD 3.25
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Source: saved catalogue listing.
