Review on Overbest NSF Certified Pitcher Water Filter | 💧 Replacement for Brita & Mavea | Pack of 6 by Nick Worley

I've been using the original Brita filter for 10 years. In recent years, we have noticed that after boiling filtered water, there is a lot of white deposits. This indicates that the filter is poorly filtering some metals (mainly calcium). So we decided to try another brand and hoped it would work better. In fact, we made the right choice. This one is really good at filtering out calcium, after boiling the filtered water there is no more white stuff. We are satisfied and will continue to buy from them. Hope their manufacturing process is consistent.