Wing Nut for Black Berkey® Purification Elements

• 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

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When you buy a water filter or home water solution from My Water Filter, at no extra cost to you, we give life-changing drinking water to people in need on your behalf.

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