Hello this is my first post and hopefully I can get some help from you guys. I looked around for a post close to this but couldn't find one so I hope Im putting this in the right spot.
I have a Tetra Whisper Power Filter that keeps overflowing on the right side(the intake side) I've read elsewhere that the filter may be clogged which it was, so I rinsed it. I also rinsed my carbon screen that goes in front of it. I took the intake part and even cleaned the part that spins. I have even put a new filter in and it seems that within a day it goes back to overflowing into the tank. I unplug my filter when I feed my fish for about 10 minutes.
As a result my my tank tends to stay rather dirty. I do PWC
at least twice a week(even siphon the gravel), and have used prime for the ammonia, stress zyme, chloro conditioner.