FILTER MEDIA CUP 4" (Also fits Red Sea Tanks)

Your browser does not support HTML5 video.  Don’t waste your money, does not fit properly I tried two different sumps! Water leaks through the sides, also I filled it half way with filter floss and put a bag of GFO and the flow was greatly reduced and filled up my chamber right away! Sending back

It is so much to change a ball of filter floss in the cup twice a week rather than cleaning a filter sock! I toss some Chemipure Blue under the floss and it does a great job with mechanical and chemical filtration on my reef tank.