Yunae Kang
Member
Can aging filter media slowly reduce water clarity without causing obvious pressure changes?
I’m leaning toward what Edward Williams mentioned. I’ve experienced the same thing, pressure looked normal but the water just didn’t have that sharp look anymore. In my pool, the saturation index was fine and pressure steady, yet very fine particles seemed to slip through. Over time the water stayed clean, just not as crisp. That’s usually when I know the media is getting tired even without a pressure spike.In my experience, yes, clarity can fade little by little as filter media ages even when pressure looks fine. The water just doesn’t polish the same way anymore, so it stays slightly dull instead of crisp. It’s subtle, but over time you notice the pool never quite looks “finished.”