Review on 🔍 Fluval C4 3-Pack Poly Foam Pads for Enhanced Filtration by Christine Anyaakuu

I've used them before and they worked great but not anymore. I don't know what changes have been made to these filter pads, but it's awful. The second part of the pad did not pass water properly for 2 days, a small red stick rose on the filter indicating the filter was clogged. I went through 2 pads before deciding to go to the pet store to get the one that doesn't have the second part on the filter, just the normal sponge, part 1. Now it flows fine. I think the way it was made has been changed and now the second sponge part of the filter doesn't give a normal flow.