Hi I have had a eshopps 200wds sump for about a year now and I've had nothing but trouble with it. My problem is my tank isn't cycling so I have high nitrates because my filter pad will not fit in the black box well it does it's just the thread from the tubing touch the pad I've tried multiple pads nothing and when it does touch it doesn't go through it just over flows and goes out the side so nothing is being filtered. Right now I have the pad on my bio balls and it's not working as well as it should. Any ideas to help or anything I'm not doing right or anything please it is pissing me off almost to the point I just want to get rid of it.









