I've heard a lot of people use cheesecloth when they rack to help reduce the amount of sediment that is siphoned out. I was wondering what the best way to do that is? I have an auto siphon and was thinking of just cutting a small piece of the cloth and using an elastic band to hold it on...is that way too crude? Obviously I would sanitize both the best I could, but I wasn't sure if there was a better way.