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Airlock Sniffer Pinback Button
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Airlock Sniffer Pinback Button
"What's and airlock, and why would you sniff it?" An airlock is placed on a fermenter to prevent nasties(bacteria, mold) from attacking the wort (unfermented beer). The air lock allows the CO2 produced by fermentation to escape, while not allowing any air to enter. The one pictured in "Air Lock Sniffer" is a three-piece air lock. You fill the main compartment with water. The center piece will float up while being filled with CO2, until its tipping point is reached. It then tips slightly to one side, releasing the CO2, and starting the process over. Why would you sniff an air lock? Because at it's best, it's the scent of heaven. Fresh hops mixed with yeasty goodness.
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4.8 out of 5 stars rating8.6K Total Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Cynthia U.July 4, 2024 • Verified Purchase
Round, 2.25 inch
The button was just as expected. My mother's smile was captured so beautifully. The size was just right and the colors we chose were bright. The print was nice and clear. A person ordering should just make sure the wording is lined up in the center before submitting
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Alissa K.March 23, 2026 • Verified Purchase
Round, 1.25 inch
Wonderful job! I'm so happy with how my pins for my website turned out. Great quality, great product. .
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Udeepa G.July 8, 2024 • Verified Purchase
Round, 2.25 inch
Beautiful concept I like the design and words and colors and all. looking forward to buy more products. Better that what I expected. Paint is high in detail and durable.
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Product ID: 145554033844931567
Created on: 6/20/2009, 6:30 AM
Rating: G