From EVO 2 and Plastic to first-generation glass and even the Little Big Mouth Bubbler®, ribbed silicone rings ensure a completely air-tight seal. Easy to clean, just pop it in the top rack of your dishwasher and run it through a standard cycle. You can also use your standard homebrew cleaners and sanitizers.
Fits the Big Mouth Bubbler® Universal Lid single- and dual-port configurations.
**This replacement seal is only compatible with the Big Mouth Bubbler® Universal Lid, it will not fit lids from earlier versions of the EVO 2, or standard plastic lids for Big Mouth Bubbler® Plastic Fermentors.**
Customer ReviewsWrite a review
Big Mouth Bubbler® Universal Lid Replacement Seal
Okay this will do the job. I tried several ways to seal the Big Mouth Bubbler with just the lid and could not get anything to work. Now with this replacement seal I can finally get a good tight seal and therefore monitor the fermentation properly using an air lock. I think I may order a second or third seal to have as a back-up. The silicon is very soft and pliable so it may not last for a long time but it works and that is the main thing to consider.
Based on the description, I bought this incorrectly believing I could use it with the original Little Big Mouth Bubbler lid. Now that I have it, I realize I should have instead purchased the Big Mouth Bubbler Single or Double Port Lid instead (which seems to include one with it). In other words, this is a replacement seal only for those universal lids (which should work with the Little Big Mouth Bubbler). Trying to use it with the original Little Big Mouth Bubbler lid doesn't work well.