Fermonster 7 Gallon Widemouth Carboy Fermentor

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The Fermonster 7 gallon fermentor is a clear PET carboy with a built in 7 gallon marker for easy to read convenience. It features a 4'' wide mouth opening and rib-less walls to make transfers, additions and cleaning quick and easy. It's light weight and durable design help with transportation and batch loss due to carboy drops. 

Like Glass, PET Plastic won't let through any oxygen spoiling your batch. It's colorless, odorless, and stain resistant. The only negative to using PET is the fact that it can scratch, and scratches can be places bacteria will hide out in. But a little care when cleaning will prevent scratching and keep you and your carboy happy. Too big? Also check out our 6 gallon Fermonster product. 

Use carboy stopper size #10 

General Info

  • PET Plastic
  • Taste/Odor Free
  • Stain Resistant
  • Impermeable to Oxygen
  • Use carboy stopper size #10
  • Rated to 140 degrees F
  • Height: 20.9 inches
  • Diameter: 11.3 inches
  • Easy to Clean!

 WARNING: This product can expose you to Vinyl Chloride, which is known to the State of California to cause cancer. For more information go to: