Hello, apologies if this has been covered in another thread, but I didn't find anything in a quick search.
The sight glass on my DE filter is very filthy and I need to get it off in order to clean it, but it is very stuck. I haven't sprayed it with anything to break it loose, but didn't want to if I could get it off otherwise. I've even tried using my plumber's wrench over a rubber band to try to get grip on it and ended up just shredding the rubber band. Any tips other than shattering this thing out and replacing?
The sight glass on my DE filter is very filthy and I need to get it off in order to clean it, but it is very stuck. I haven't sprayed it with anything to break it loose, but didn't want to if I could get it off otherwise. I've even tried using my plumber's wrench over a rubber band to try to get grip on it and ended up just shredding the rubber band. Any tips other than shattering this thing out and replacing?