ForJars - 1000 Count Seedtime Store Keeping the air moving is

Keeping the air moving is critical to avoiding moisture condensation and mold issues for your crops

5" interior space

Heavy Duty Ball Valves

We DO NOT sell parts individually or unassembled kits

its presence ensuring that health is maintained

ForJars - 1000 Count Seedtime Store Keeping the air moving is500 Regular & 500 Wide Mouth Fits Regular & Wide Mouth Ball Jars 100% Satisfaction Guaranteed Great canning lids are difficult to come by as many of you know and that is the reason why we developed the perfect canning lids that will allow you to create airtight seals on any mason jars. ForJars Canning Lids will hold a tight seal for up to 18 months, so you never have to lose any of the food you have canned. Built for regular and wide mouth ball jars,