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Whirlfloc Tablets - 10 count


SKU# 9007

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A blend of Irish moss and purified carrageenan that help precipitate haze-causing proteins and beta glucans. Use one tablet per 10 gallons in the last 5 minutes of the boil.


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  • 9007
Product Details

A blend of Irish moss and purified carrageenan that help precipitate haze-causing proteins and beta glucans. Use one tablet per 10 gallons in the last 5 minutes of the boil.

Additional Information
Support Documents:No
4.8 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
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1 Stars
Switch from Irish moss to to whirlfloc with great results. My beer is as clear as any commercial bottled beer. I also always us a secondary fermentor as well which has also been a good move. I don't brew without it anymore.
June 5, 2013
Work as the should
Work as the should
January 21, 2016
Use it every batch
No secret the use of Irish moss for clearer beer. Use it every batch
April 26, 2016
must have
have used in every batch i have made 20+ don't know what they would look like with out this but at 2 bucks i am not going to risk getting murky beer
August 28, 2014
Works great
I find it really helps with clarifying my brew, and its the easiest solution out there.
July 5, 2012
Good stuff!
This is nice to use just drop a tablet in. Works great!
July 12, 2013
worked great on 10 gallon
This worked just as well on my last 10 gallon batch as it did on my previous 5 gallon batch. Can't go wrong trying it for the price. I had clear beer up until the last 1/2 gallon (15 gallon pot with dip tube, 11 gallon batch) and then all of a sudden my strainer clogged and kept clogging. That tells me this stuff is doing its job, and doing it well.
January 18, 2014
Does the job.
It's whirlfloc. It does what it's supposed to. I use a tablet in every batch I make. That, combined with cold crashing makes my beers crystal clear.
June 30, 2017
4 months ago
Good clarifying agent
Works great. I originally was using only 1/2 a tablet and didn't get quite the clarity I wanted so I upped to a whole tablet and people have been complimenting how clear my beers are ever since I've been doing this. Also, the tablet form is nice to not have to measure out a specific amount every time. Great for the price/batch as opposed to other more expensive clarifying agents like isinglass or k.c. finings.
November 28, 2011
Every little bit helps
I'm not completely convinced that these are required for a clear brew, but they sure do speed up the process. I have used these for 4 batches, and it shaves off a week in the secondary for bottling (I brew a lot of heavy ales).
July 11, 2013
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Browse 4 questions Browse 4 questions and 18 answers
What if I'm only brewing 5 gallon batches? Do I just use half a tablet?
Raymond B on Jun 21, 2017
BEST ANSWER: The directions say to use one tablet per 5-10 gallons. I have brewed 5 gallons and used 1/2 tablet, and also with a whole tablet. I see no obvious difference.
If I have a recipe that has these listed, and I don't have them will it ruin my beer?
A shopper on Jan 16, 2017
BEST ANSWER: It will be fine - it is used to coagulate the proteins, so they settle in the kettle, and the fermenter. If you find Irish Moss, it will work too...
If I am bottling, will priming sugar work to carbonate after using this?
Mike S on Feb 3, 2016
BEST ANSWER: Yes, using Whirlfloc will not negatively affect the fermentation or the bottle conditioning process. -Mike W, Northern Brewer
Use in the last 5 minutes (per your product description) or in the last 15 minutes (per the product label)?
G T on Dec 29, 2015
BEST ANSWER: I follow the advice on the product label, so 15 minutes. If you really want your beer to drop clear, my experience has been that gelatin and cold conditioning do considerably more for clarity.

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