filter media cup

I switched from socks to Red Sea media cups, and there's a trickle coming from the "sliders" that the cups drop into. Has anyone else had this issue, and how did you remedy it? I've already tried adjusting the return pump flow (Jebao DCT-4000) and the overflow with no luck. Return has been...

Long time voyeur, first time poster. If anyone else is in Northeast DC, please let me know. I have a Red Sea Reefer Nano and am considering transitioning from the filter socks to the filter cups. Others doing the same, what has your experience been like in doing this? Positive? Also, what...

Replace your filter socks with the Filter Media Cup NEW VIDEOS! AquaMaxx Prism Lights and FC-Series Skimmers + Introducing the Filter Media Cup!