Allows instant reading of water level in the lower chamber of your stainless steel Berkey water purification system.
Please read our installation and maintenance instructions.
7.5 in. / 19 cm for use with the Travel Berkey and Big Berkey System.
10 in. / 25 cm for use with the Royal Berkey and Imperial Berkey System.
13 in. / 33 cm for use with the Crown Berkey Water Purification System.