The Service Ideas ECAGAS3R is a high-quality lid gasket, grommet, and retainer cap designed specifically for Eco-Airâ„¢ and Seca-Air airpots. This essential component ensures a secure seal, maintaining optimal temperature and freshness for your beverages. Each unit is sold individually and is conveniently packed with 240 pieces per case, making it easy to stock up for your needs. Enhance the performance and longevity of your airpots with this reliable replacement part.