The Brew Bag® - a mash tun filter for Coolers - Round

Regular price $ 30.00

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 204 reviews
High quality bag

First brew with the bag I hit 75% efficiency! High quality material. I'm going to buy another for my other cooler!

great even with wheat and oatmeal

Just did a big beer today with wheat and oatmeal making up around 30%
Never a stuck mash with this bag

The Brew Bag Mash Tun Filter completely changed my brew day!

Brew Bag shaved almost an hour off brewing day, and upped my efficiency 10%. Being able to do a finer crush, no sparge mash and hit my gravity has saved me $$. Fantastic product!

Top-notch product!

My Brew Bag for my 10-gallon round cooler fits perfectly (with some extra room) and the seems are sewn firmly and the material strong. I use a strap through the loops around the cooler to keep the bag in place during the mash. Easy. And virtually all the grain falls out the first time when emptying the bag. If I can bring the rest of my brewing processes up to par with the Brew Bag, I’ll have some awesome beer.

Love these bags

First off, going to a BIAB system was the best thing I ever did. I was extract brewing and loving it but the jump to all-grain was intimidating. These bags are incredibly easy and by using this system cut down my per batch cost significantly. In fact, one brew season pays for these many times over. My numbers come in where I need them and the spent grains from non-chocolate beers make great dog treats. ONE THING THOUGH - and its not you , its me.. MAKE SURE YOUR SACK IS DRY BEFORE YOU PUT IT AWAY!! I keep a spare bag now just in case i go to pull one out and its got mildew on it.. They clean very easily and dry fairly quickly but I did manage to put a damp one away and had a mildew issue. Again, not the product but user error.. Highly recommend!!

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