Review on Pentek ECP50 BB Cellulose Polyester Cartridge by Aaron Guy

We have been using these filters for 20 years. I think they changed the filter at some point in the past few years, I've seen the changes. Maybe it's because they had a bad batch, I've had a few issues with them being the wrong size and the filter housing doesn't fit. Tightness and water splashes everywhere. I replaced the filter with a new one and that fixed the problem, but the filter that didn't fit ended up in the trash. I ordered it some time ago otherwise I would have asked for a refund. I hope this was the last bad case of this series.