Quote Originally Posted by chem geek View Post
I would add that it's not just the automated puck feeders that can be a problem (if not used properly), but also the standard "floating dispensers".
I use one of these and never have a problem. My numbers are perfect, my pool is incredibly clear, and I have even had people comment on how clear and sparkling it looks. AND I also have mine tied to one end of the pool b/c otherwise it gets sucked up to the skimmer and blocks it.