Free & Fast Shipping in Canada on Orders over $150!
Usually Ships within 24 Hours (business days)
- Custom food-grade wingnut used to secure the Black Berkey Purification Element to the system
- Each set of black Berkey elements comes standard with a wingnut; in case of loss or damage, a replacement may be purchased individually
- This wingnut is only for use with the Black Berkey Purification Elements and is used with the Black Berkey Element washer
- Wingnut is not interchangeable with the white Super Sterasyl Ceramic filter washer