Review on 🚗 iSpring FP25B Universal Cartridges: Advanced Multi-Layer Filtration for Cars by Andrew Webster

We bought this filter to replace the same filter. About a year ago we installed ispring big blue throughout the house and we are very happy. We installed it in our cabin, which has very ironic water. The filter system worked very well, but I'm not sure about this replacement filter yet. It's very different from what we originally had. This new one appears to be much 'cheaper' in materials and construction. At first there were still a lot of air bubbles in our water even a few weeks after installation. This is expected for the first few hours, but not for the first few weeks. I called Ispring and spoke to Nick who was very nice. He offered to send us a new filter on the grounds that we might have received a defective one. Got a new filter today, will install it this weekend. I will update my review once the replacement is installed. Update: We received the replacement filter as promised and it works great! Very happy with the ispring system!