Mesh Grain Bag - 27.5 x 32.5 in.

Mesh Grain Bag - 27.5 x 32.5 in.

Brew in a Bag Accessories  
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Perfect for Brew in a Bag, this large 27.5" x 32.5" bag will fit pots up to 19" in diameter. These polyester bags have 1-inch wide nylon sewn over the seams, making them incredibly strong and resilient. At the opening of the bag the nylon forms 4 loops, making great handholds when lifting the bag or attaching to a winch system for large BIAB batches.

  • 63 micron mesh
  • Temperature rated to 230°F (110°C)
Item # BAG29
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.02LBS
Community Q&A

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Browse 3 questions Browse 3 questions and 3 answers
Why did you choose this?
MoreFlavor Store
Valued C on Oct 3, 2019
in the other one rips.... i blame the thermo probe.
James McLaughlin on Aug 28, 2019
Valued C on Oct 3, 2019
Brewer choice
Dan K on Sep 10, 2019
in the other one rips.... i blame the thermo probe.
James McLaughlin on Aug 28, 2019
For my mash and boil to make circulation more efficient as the strainer plate in the bottom of the mash and boil tends to get plugged with the crushed grains
Roger B on Aug 28, 2019
looks like it will hold a lot of weight for those big grain BIAB batches
Jeff R on Aug 28, 2019
I need a new one.
William S on Jul 15, 2019
Looks like it will fit in my 10 gallon cooler mash tun.
David L on Jul 11, 2019
to make beer
Joseph F D on Jun 5, 2019
I need a spare - Best bag ive found
David T on May 27, 2019
Right sized bag. Fair price.
Peter S on Apr 24, 2019
All grain brewing in kettle. (5 gallon brew, 10 gallon kettle)
Malachi B on Apr 5, 2019
Need a large bag to use in my mash tun. Tired of having to clean out all the small pieces of grain after each use.
Dan K on Mar 30, 2019
Whole grain brewing
Lisa R P on Mar 18, 2019
Deal of the Day
Nick B on Mar 11, 2019
Don’t want to hassle with rice hulls and for alternative grain usage
Paul Gillespie on Mar 8, 2019
Deal of the Day as well as looking for easier clean up of the mash tun
Scott T on Mar 7, 2019
Every mash tun can benefit from a brew bag filter. No stuck sparges ever. Great grain filter. I use with a false bottom. Works great for clear wort and no need for rice hulls.
Dennis Ellis on Mar 5, 2019
hopefully stronger than the ones I currently have
Billy B on Mar 2, 2019
My current one is ripped.
Wayne T on Mar 1, 2019
trouble lifting grains out with pulley system
Yerger Andre on Mar 1, 2019
all grain brewing
James t S on Feb 18, 2019
Trying a BIAB for first time
garrett shuck on Feb 16, 2019
patrick m l on Jan 24, 2019
I like the reinforced seams. Can use a hook with my hoist.
Kevin Dyson on Jan 16, 2019
I'd like to try BIAB for smaller, simpler batch brewing
bryan d on Jan 12, 2019
living in an apartment means i have just dont have the space for a three tier system but nothing will stop a man from his beer
Michael G on Dec 6, 2018
Brewer choice
Dan K on Sep 10, 2019
For my mash and boil to make circulation more efficient as the strainer plate in the bottom of the mash and boil tends to get plugged with the crushed grains
Roger B on Aug 28, 2019
I bought this bag in my first order from Morebeer but it doesn’t fit my 19.7” diameter kettle. Did I receive the wrong bag and will this actually fit kettles up to 21.5” in diameter?
Brandon McPherson on Mar 26, 2019
BEST ANSWER: Hi Brandon - After physically checking the bag in our warehouse, it is definitely the correct bag we have sent. Unfortunately though, I did a little test and it barely fits a 18.5" diameter kettle. So that is a mistake on our part which I have contacted our product team to get that description changed. I will continue our correspondence through email. Apologies for the inconveniences that have been experienced.
Is this bag the right size for a keggle BIAB set-up?
Eric Bard on Jan 29, 2019
BEST ANSWER: Yes, it's plenty big with room to spare. My other well-known bag is 16 x 23 and has a decent amount of extra slack. So you will likely need to manage the extra bag length on this one but it will certainly fit.
Will this burn on an element at 160F?
Joshua Sandt on Dec 23, 2018
BEST ANSWER: Hi Joshua - This should not be an issue, as nylon has a melting point of 428°F.

4.8 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great value
Quality product and it's strong enough for a big grain bill. Using the handles on the bag to connect to my pulley creates nice openings to rinse the grains to get up to volume.
User submitted image
30lbs of grain plus over 10 lbs of squash.
September 22, 2019
1 month ago
I'd buy it again. I'll have to!
The bag holds more than enough grain and supports the wet weight of it. be very careful if you have a thermometer in your kettle as the probe will puncture the bag easily. I learned this lesson the hard way....and again the next day during another session lol.
July 2, 2019
Perfect for Partial Mash or BIAB
This bag is HUGE! *Slaps Mesh Grain Bag* "You can fit so much grains in this bad boy"
April 11, 2019
6 months ago
Reassuring reinforcements
My overused BIAB was showing signs of deterioration, i.e. holes, probably caused by banging the stir paddle on the rim of the Boil Kettle . (TAKE NOTE NOT TO DO THIS!). After replacing my old bag with this one that has reinforced loops, and installing a pulley system in my kitchen ceiling, to assist with the extraction, confidence was dramatically increased that wert would not splash all over the stove. Works great, thanks MoreBeer
January 31, 2019
9 months ago
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
January 31, 2019
Tyler W Staff