G
gtdarock
Guest
Hi. I can't figure out this problem I have with my filteration system. My tank has been running for a year.And recently I notice particles coming into the tank from the return line. So I cleaned up the bottom of the wet/dry, which was full of a lot of particles. But threw the return line in the tank, the particles still appear.I thought it was my skimmer, so I unplugged it.After I did, I didn't notice a lot of particles,but it was still coming into the tank from the return line.This problem is driving me crazy.I am thinking the return line in the overflow is clog with particles-? Help !!!