Sight glass spigot - Follow your water level - accessory for Berkey Systems berkey and Crown Berkey

and Crown Berkey

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hazardous chemical contaminants

Upper or Lower Chamber

This unit is added outside of your Berkey and constructed of high end and specially made hard  ''see through'' glass with 100% clear aluminium on the outside frame so the water never touches the plastic or the aluminium

Sight glass spigot - Follow your water level - accessory for Berkey Systems berkey and Crown BerkeySight Glass Spigot for all Berkey systems. A must have for all Berkey systems Add this to your Berkey system to see how much water is inside and also get 2 times faster run trough of water out of the spigot. That's right, the spigot is more than simply a visual aid and can actually double the flow rate of your Berkey system. This unit is added outside of your Berkey and constructed of high end and specially made hard ''see through'' glass with 100%