Berkey Water Filter Scam?

I saw this video and immediately wondered if the Berkey filters I bought from Amazon were legit or not. As near as I can tell, they are sold by Berkey on their Amazon storefront. That said, I absolutely have knowingly purchased replicas which look like Berkey filters, but clearly don’t filter like the black Berkey filters do; I sure won’t make that mistake again! Whatever you do, be sure you buy authentic filters or you may regret it when needed the most.