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Airlock S-Bubble type

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Airlock S-Bubble type

SKU: 7008

This S-bubble airlock is the preferred choice for secondary fermenters, as it allows you to monitor the pressure in the fermenter.

Fill to line with boiled water or sanitizer to create a closed system, which allows CO2 to escape, but doesn't allow air back in to contaminate your wine or beer.

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$1.99
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Description

Details

This S-bubble airlock is the preferred choice for secondary fermenters, as it allows you to monitor the pressure in the fermenter.

Fill to line with boiled water or sanitizer to create a closed system, which allows CO2 to escape, but doesn't allow air back in to contaminate your wine or beer.
Details & Instructions

Additional Information

Height 6 3/4"

Reviews
4.8 / 5.0
128 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
107
14
5
1
1
Better than the other air locks
Prefer this airlock over the three piece i was using.
January 1, 2018
Purchased
11 months ago
Inexpensive and effective!
Works well! Inexpensive and effictive protection for your fermenting wine and beer.
December 1, 2017
Purchased
over 2 years ago
These work flawlessly over and over. For the money you can't beat it.
October 28, 2017
Purchased
1 year ago
Cheap, poor quality
Doesn't seal. Hard to clean. For what you get, it's expensive at half the price.
October 15, 2017
Purchased
over 3 years ago
I like it. Simple one piece. Works as advertised. I use both styles and like both.
January 26, 2017
Purchased
1 year ago
A Bubbler
Does its job. Let's you see bubbles. What more can I say?
January 8, 2017
Purchased
1 year ago
bubble airlock
This product works well, but is difficult to clean. It is economical, so I don't mind purchasing additional items regularly.
January 7, 2017
Purchased
over 3 years ago
good item...
works as described. locks the fruit flies out and happily lets the bubbles out... :)
July 30, 2016
slow woorking
works but three piece seams to work better
February 22, 2016
Simple and easy to use!
Simple and easy to use!
January 18, 2016
Customer Q&A
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Browse 5 questions Browse 5 questions and 8 answers
How do you hold the bubbler in the opening of the 6 gallon carboy?
A shopper on Sep 11, 2018
BEST ANSWER: Insert the airlock into a drilled bung. The 6 gallon glass carboy and 6 gallon PET carboy take different sizes, so be aware of that when you order the drilled bung.
What kind of bottle does this fit onto, could find any info on the size it fits into?
A shopper on Dec 22, 2017
BEST ANSWER: The airlock fits into most universal bungs for glass or plastic carboys and will fit directly into the top of brew buckets without the need of a bung.
Hi. Do I need to keep the red cap on the s lock throughout the primary fermentation?
E L on Jan 30, 2016
BEST ANSWER: Shouldn’t have to, but the red cap will keep or lessen the amount of moisture from the a rapid or aggressive fermentation from blowing the fluid from the air lock.

Thanks for asking.
Would this work for making sauerkraut in a 5 gallon food-grade bucket?
A shopper on Jul 28, 2017
BEST ANSWER: Yep
Are these or your 3 piece airlocks made in the US? Thank you!
A shopper on Jul 12, 2018

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