The Brew Bag®- Mash Tun Filter for Coolers (Round)

The Brew Bag®- Mash Tun Filter for Coolers (Round)

Regular price $ 30.00 In Stock
  • Prices vary based on Micron rating - starts at $30.00
  • 200 Micron Standard - 400 Micron Recirculate
  • Allows for all-grain brewing with One Kettle
  • NO MORE STUCK SPARGES!!! – Our filter maximizes the out flow of wort, no sparging necessary
  • Holds over 100 pounds of grain
  • Used for Brewing Beer, Tea, Coffee, Juice & More
  • 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 cooler, add grain and strike temp water as usual. When the mash is done follow your normal sparging procedures and then open the spigot and drain into the boil kettle.

Features of The Brew Bag® for Coolers

  • 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

 Additional Benefits of The Brew Bag® for Coolers

You can also use the The Brew Bag™ as a complete Brew In A Bag NO SPARGE mash tool. Just calculate the full pre-boil volume, add approximately 12 ounces more water per pound of grain (this will be absorbed and tossed). Then just open the spigot and drain into the boil kettle. You may need a bigger mash tun for this process. 

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Customer Reviews

Based on 241 reviews
Great filter

I purchased the bag filter for my gold recirculation system not for Brewing. The filter is great for caughting all the small tailings.

Already tearing after 4 brews

It worked like a charm for the first 3 brews I did with it, but lifting it on the pulley on the 4th it's already starting to burst in multiple spots. The stitching and everything is holding up great, just the mesh itself. Hopefully it was just a bad bag, but still

Jacob, your bag is getting caught on something in your kettle. The fabric can not be torn by the weight of the grain - it's never happened with even 200 pounds in the bag. We noticed the damage is all in the lower portion of the bag which means the same object - likely a rough false bottom or your temp probe is catching the bag. The bags are easily patched - let us now if you want some material.

Looks great

Have not had a chance to test it out yet


Fantastic, would buy again, love it !

Good people

My order was lost during shipping they took care of it right away no hassle