Berkey® - Clarity on Bisphenol A (BPA): Is it missing from the base of the Black Berkey® water filter?

Absolutely clear! Bisphenol A (BPA) remains completely excluded from all Berkey® systems, without the slightest presence in any of their elements. Black Berkey™ filters remain resolutely BPA-free, and this same guarantee applies to the Berkey Light® as well as the Sport Berkey® filter bottle. A certainty you can trust with confidence.