Fermonster Replacement Lids - Solid and Airlock Versions

Versatile Lid Options for Your Fermonster SoCal Brewing Supply offers two lid options to supplement or replace your existing lids. Offered in a solid lid for air tight long-term storage and standard lids version for fermenting, we have you covered. Pair you lid with a Replacement FerMonster O-Ring to complete your assembly. Airlock Lid - Perfect for Active Fermentations Our airlock lid comes pre-drilled with a hole designed to fit a #10-sized stopper (sold separately), making it the ideal choice for active fermentations. Simply attach your airlock, and you're ready to go! Solid Lid - Ideal for Storage and Custom Use The solid lid option is perfect for storage, especially when you need a secure seal without venting. It's also great for DIY enthusiasts who want to customize their setup. We often use the solid lid with a 1-gallon FerMonster to store yeast in the refrigerator for extended periods. Quality Construction and Compatibility Both lid versions are made from durable, food-grade pl