Expert Guidance - Join our fermenting club for recipes, videos, and Q&A support. The easy fermenter lid kit includes e-books, built-in date dial, and pull tabs for easy opening. Original Quality Fermentation Lids - Don't trust imitations! Our durable plastic lids have a leak-proof gasket and thick construction for safe and authentic fermentation. Effortless Fermenting with No-Mold - Our easy fermenter lids release gas and keep out bacteria and mold. No burping necessary! Plus, built-in date dials and pull tabs provide fail-proof fermentation. Easy to Clean, Safe, and BPA-Free - With parts that easily separate for thorough cleaning, our fermenting lid kit is food-safe and BPA-free. Clean with ease, including under the date dial. Made in the USA with Money-Back Guarantee - Our fermentation kit includes 3 high-quality lids compatible with wide-mouth jars and a vacuum pump for easy air removal.