Originally Posted by reefrunner69
I glue them to the larger algae scraping magnets, works quite well, but increases the profile. Another option is to suction it in place and the tighten the cord and use duct tape to tape the cord to the back of the tank, this relieves the pressure on the suction cups for having to hold the weight.
Posted at the same time as me yesterday, I didn't notice your post till now.
I do already do that, its like theh cups ain't holding at all and it just hangs from the cord. I don't run it when its hanging from the cord, which is why I want to fix it.
What do you use to glue? Just Superglu Gel?