Fermenting Lids for wide mouth mason jars. 4 waterless airlock fermentation lids kit. Easy Grip fermenter lid with Oxygen Pump automatically Vents air. Tracks fermenting date. (4 Lids + Pump)

Description

🧪 Elevate your fermentation game—seal, vent, and track like a pro!

The Burp Lids Fermenter Kit features patented vacuum-seal lids with waterless airlock valves that automatically vent CO2 while blocking oxygen and contaminants. Designed for wide-mouth mason jars, the kit includes two ergonomic fermentation weights and a manual oxygen extraction pump, ensuring a clean, efficient, and hassle-free fermentation process. Made from BPA-free, durable materials, this kit is perfect for both novice and expert fermenters seeking consistent, high-quality results.