Klemon Fermentation Lids, 6 Set Fermentation Kit for Wide Mouth Jars, 6 Stainless Steel Fermenting Lids with 24 Silicone Grommets, 6 Airlocks, 6 Silicone Rings(Jars Not Included)

As others have mentioned, the lid slices through the rubber gasket. Don’t buy, won’t work.

All kit is tolerant to boiling water sterilization

خسارة فلوسهم لما عقمتهم بالماء اثرت الحرارة على شكلهم

Easy to use, easy to clean! Everything snaps apart for thorough washing. I appreciate the real airlock created with the water in the canister, compared to the simple silicone valve style. So far I have made my own pineapple tepache, vinegar, saurkraut, and several kimchi variations. I even fermented the unripe tomatoes, onion tops, and broccoli leaves from my garden that would have gone to waste. These help me save money and eat healthy!

I used these for the first time two weeks ago with home grown beets & carrots in a brine. They seem sturdy butI need to fiddle with the air locks a bit as they seem wobbly at the silicone gaskets. No mold has developed, though, just the Kahm yeast and a "mother, right on cue." I also plan to use these regularly for small batch sauerkraut and in half gallon wide mouth canning jars rather than carboys for wine with some of this year's elderberries and grapes.

I’m new to fermenting pickles, but found that the water lock was the best at keeping out oxygen. These were easy to set up and use. My counter looked like a science experiment, but it was also fun to see the gasses make the float rise and fall as they released. I would buy it again.

game changer vs my old way with a lose lid and a container under to catch the over flow