Black Berkey Element Wingnut
Custom food-grade wingnut used to secure the Black Berkey Purification Element to the system.
This wingnut is only for use with the Black Berkey Purification Elements and is used with the Black Berkey Element washer.
The wingnut is not interchangeable with the white Super Sterasyl Ceramic filter washer.
Love our Berkey. Feel really good about using it for all of our drinking and cooking water. Take it on camping trips with us and use it at home. Great product. Have had ours for about 6 years and wouldn't be without it.