So I got my pool from a swamp to sparkling clean with the help of TFP and as a reward I purchased a Dolphin Nautilus Cleaner. I'm assuming it isn't normal for the pool to be cloudy once the cleaner is done? I put the cleaner in the pool, let the water bubbles time to get out and for the brushes to soften, then turn it on. It blows dirty water/dust out of the top (off and on) and seems to stir up the dirt on the bottom of the pool. I can see dirt go up into the bottom of the vacuum and when it is done it's 3 hour cycle it has dirty filters. I make sure to clean the cartridges and make sure those are set in correctly with no gaps and check to make sure everything is back in place. I don't know what is wrong and why it isn't leaving the pool water cleaner than it is. I understand some stir up, but I have to backwash and run the filter hours longer than normal to get the water clear again. I've tried searching online and within the forum, tried the tips I have found, but it is still the same. The pool has sand-like dirt in it and no large debris, so it is still pretty clean overall. Maybe my expectations are too high as a newbie to pools, but I thought it was supposed to do a better job than it is.