I have about 30 plus 4” socks that I use to change out every 2-3 days. Unfortuntely, that is the easy part. Turning them inside out, then soaking them in bleach, then rinsing and allowing them to completely dry..what a PITA! So I decided, like others I am sure, to use filter cups! I have two cup holders in my sump. The first, which always gets dirty first and most, will house some filter media, a 4”x 4” piece of media. For the second cup, I will use the included media bag for charcoal since I have nitrate issues. I didn’t want the filter floss to sink and not filter the water coming down from the overflow, so I put a piece of PVC pipe I had laying around, to hold it up. Here are some pictures..If anyone sees a problem with this set up, please let me know. Thanks!
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