The Brew Bag® - All in One – 400 Micron  **Bag Only**

The Brew Bag® - All in One – 400 Micron **Bag Only**

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  • Anvil, Grainfather, Brewers Edge, UniBrau, DigiBoil, RoboBrew, GigaWort  **BAG ONLY - PHOTOS ARE FOR REFERENCE**
  • NO MORE STUCK MASH!!! – The 400 micron filters allow recirculation and prevent your pump from clogging. Each style is made to fit using food safe fabric.
  • 100% Guaranteed Against Manufacturing Defects – For Life

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  • Description
  • Reviews

NO MORE STUCK SPARGES!!!  This filter maximizes the flow of wort. Just put The Brew Bag® in your system, add grain and strike temp water as usual. 

Features of The Brew Bag® for Kettles

  • Use again and again - NOT a throw away bag

  • 2" loops for lifting - either by hand or with a pulley and a hook

  • Holds over 100 pounds of grain

  • Smooth seams on the interior enable quick cleaning

  • All strapping intersections are reinforced with "X" stitching

  • 1" poly straps cover seams and bear the strain of grain - this bag will last and last

  • Hand wash and drip dry 

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Customer Reviews

Based on 54 reviews
Anton Mitsky
400 micron bag

The bag works great with Robobrew/Brewzilla. With grain milled to 0.04", it is now possible to set the recirculation flow to the max and just walk away for the duration of the mash. With a simple 55 min 70C mash without sparging, I'm getting SG 1.060-1.070 out of 6kg of Great Western High Color grains in 27L of water.
Tempted to order another bag and a bigger fermenter so I can switch to 10 gal batches, but alcoholism lies that way...😝
Anyhow, these bags are awesome.

Beer Friendly
Surprised, to say the least.

I've been brewing for many years and have brewed on every sort of brewery you could imagine from a Mr. Beer to a 20bbl commercial system. Most recently, I went from a Grainfather 110v to a UniBrau 220v. For some reason, my efficiency went from 80% on the GF to 65% on the UniBrau. It was a mystery. I tried several things. Sparge, no sparge, different recirculation methods, etc. Nothing worked.

Try a Brew Bag, they said. It'll make ya cool, they said. OK.

Not thinking it would make any difference, brewday began. I was able to use a much finer grind with the Brew Bag, .025 instead of .035. How bout that, 80% efficiency, no grain in the boil (UniBrau's are known for that), no stuck mash, much easier cleanup. Some of the best cash I've spent on brewing.
I have no doubt that this bag will last a long time. The seams are heavy duty.
My only wish is that it had a cutout to go over the recirculation port on the mash pipe.

Michael Hitchcock
Must have for Anvil Foundry

Extremely rugged materials and construction, I think I could go over Niagara Falls in this bag ;-)

Seriously, this is a high quality product. This is my second BrewBag, the first was for a 15 gallon kettle and when I recently got an Anvil Foundry 10.5 gallon electirc system I had no hesitation in getting the BrewBag for it -- it is not cheap, but you will use it for years!

I used it just last weekend with the Foundry to brew an American Blonde Ale, and the fit inside the malt pipe was perfect.

chris decker
Works great

This is the best product to use with all in one systems. All the claims of these products are true get this bag try you will not regret it the customer service is phenomenal any mistakes that I made a corrected and they were there to help you and will answer you I cannot say enough good things about the products or the company as a whole

Barry Froelich
Brewing bag

Bought this for the electric brew vessel . This looks like an excellent product. Very well made. Making a heavy Scottish Ale in September going to party gyle the mash .