Seal for water seal for 22l bottles. diameter: 52/43mm.

Seal for water seal Spare rubber bushing for installing a classic water seal. Characteristics: Material - rubber How to install a water seal: You have a bottle with a neck from 43 to 52 mm. insert the rubber bushing of the water seal into the hole in the neck; insert the water seal into the sleeve; fill the water seal with water to the level marked on its body; close the filler hole with the red cap. The lid does not close hermetically, which allows gas to escape from the container, but prevents water from splashing from the water seal.