Unbreakable crystal clear PET plastic fermenter features thick PET walls that do not require ribs or texturing for strength. Easier to clean than ribbed fermenters, and easier to see through. BPA-free plastic, molded in Canada. 11" wide, 22" tall (not including airlock and stopper). Includes a ½" hose barb outlet valve that accepts ½" interior diameter tubing.
This 7 gallon Fermonster features a 4" diameter O ring sealed lid for easy cleaning, that takes a #10 stopper and airlock (stopper and airlock not included, you will be given the opportunity to purchase these when you put this in your cart). Gallon markers are molded into the side at 5, 6, and 7 gallon steps. An optional solid lid is also available in case you want to use your Fermonster for storage, or want to drill your own airlock holes.
Below is a video on installing the lid sealing O ring: