Replace your flat and worn out BrewDemon+
lids with these BrewDemon Replacement Lid Gaskets! These lid gaskets ensure an air-tight seal on your BrewDemon conical fermenter when using an air-lock or blow-off tube. Simply sanitize and place one of these gasket lids onto your fermenter to guarantee that you are brewing nothing, but the most delicious home brewed beer. Includes three lid gaskets. Note: These gaskets are made for the BrewDemon+ only.