Cover with hole for airlock. The lid fits on a fermentation bucket of 25 liters.
Lid for 25 liter bucket
Tap for fermentation bucket
Cap for PET bottle with cut airlock
25L fermenter with a wide neck
Standard cap for PET bottle 5 liters
Bucket and lid 25L
Bucket and lid 10L
Sealing rubber for Waterslot 5/16 inch