OP OP G GuppieMike Mostly New Member Joined Apr 14, 2015 Messages 53 Reaction score 0 Location GB May 3, 2015 #121 I have a U3 fluval filter which has the three elements to it. I left the white pellets in the plastic which I wasn't meant to which probably played with the results and the flow of the water.
I have a U3 fluval filter which has the three elements to it. I left the white pellets in the plastic which I wasn't meant to which probably played with the results and the flow of the water.