Filterlogic NSF/ANSI 372 Certified Water Filter, Replacement for Berkey® BB9-2 Black Purification Elements and Berkey® Gravity Filter System, Pack of 2

I really like these filter. I did my diy water filter project with them, they fit perfect!

I purchased the Filterlogic gravity water filters as a budget-friendly replacement for my original Berkey BB9-2 elements, and I am highly impressed. The filters arrived well-packaged and fit into my gravity system perfectly with a tight, leak-free seal using the provided wing nuts and washers. Following the instructions, I flushed them for about a minute before installing. The water flow rate is steady and efficient, and the taste is identical to the original brand—completely crisp and free of any chlorine or chemical odors. Knowing that these are NSF/ANSI 42 and 372 certified for safe materials gives me great peace of mind. For a fraction of the cost of OEM filters, these provide incredible value and performance. I highly recommend them to anyone looking for a reliable alternative. I have ordered these several times.

Thought I'd post my filter system that works perfectly to filter rainwater I collect in a 50-gallon rainbarrel. You see it has 6-Filters in a bucket which sits on a plant stand/ring, with piping and hose to fill 5-gallon jugs. It takes about 20 minutes for each 5-gallon jug to fill. (You might notice the green waterpump in the photo..... I ran a test today to reverse pump the filters with a solution of oxalyic acid, but I have filtered water for a few dozen 5-gallon jugs, which are still filtering well, so this was just a test.)

Product works as it should. Easy to install. Good price.

Very easy to install, the water instantly taste so much better. The flow is faster. The previous filters lasted for about three years, which is great value for my money.