Hayward C3030. New 6 months ago. I took it apart per TFP guidelines. I hit the carts with a filter flosser. Lotsa dirty water went down the drain for 5-10 minutes. Emptied the tank and cleaned it all up. Put them back in and It’s back running now. Here are some before and after photos. Question 1. Are these so dirty that I should clean them more often? I did not notice any pressure increase before I started. No. 2: Did I clean them up well enough?