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OneBom Airlock for Fermentation 4 Pack, Twin Bubble S Type with Drilled #6 Silicone Stopper and 4 Grommets
★WIDELY APPLICATION –Works great for home brew with a better flavor as it lets no air in but does allow for gases to leave. It can also work for fermenting vegetables like ferment cabbage to make sauerkraut. ★WELL MADE- The S-shaped airlock features 2 vertical chambers connected by a sort of drain trap. It does not suck liquid back into your brew when cold crashing.It`s strong and durable.You can use it for a long time. ★#6 SILICON STOPPER- This clear silicon stopper is constructed from BPA free grade. It`s healthy and durable. It` s better than the rubber one.

Price is $12.00

Price: $11.99