Berkey Water USA has a $15.00 minimum order.
Food grade wingnuts for Black Berkey Elements. #XW-NUT
shipping LetterMail from Canada
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If you are looking for wingnuts for Berkey Earth Filters or the British Berkefeld Super Sterasyl filters, send us an email @ berkeywaterusa@yahoo.com
To eliminate customer cart errors we keep them out of the online store.