Ferroday Airlock Grommet for Airlock onHomebrew Beer Mead Wine Fermenter Lid Gasket Fermenter Air lock Gasket Grommet Food Grade Fermenter Airlock Grommet - Black;

1- The grommet allows for easy installation into a bucket lid and provides a good seal.
2-Use with airlock for fermentation ,Perfect for securing airlock during fermentation
3-An airlock can be inserted in the grommet,Fits airlock perfectly
4-The Grommet will help maintain the ferment for a longer period
5-Grommets for 15 25,30 and 60 litre fermenter homebrew

Package

20PCS Grommets