Thru this site's advice, I've been very good at keeping chem levels up to your recommendations. I test every three days and typically add 1.5 gals of clorox every 2-3 days and MA every 3 weeks. Water is never cloudy and I don't have any problems. But, and maybe I'm expecting too much, water doesn't seem to sparkle like it used to when I completely drained and refilled pool. It's clear and I can clearly see details of drain at deep end, but lacks luster.
All chemicals are within pool calc recommendations...I stay on top of this. I don't backwash filter that much, maybe once a month.
Is it just my imagination or can the water look, I don't know...dull? And, if so, how do I get it sparkly clean?