28 yr old pool in Phoenix, AZ
Sand filter 4 yrs old
The last 2 wks I have had a cloudy pool with a green tint. I have tried Clearifier 3 times, Algaecide 2 times, superclorinated with 6 bags of shock, & 24oz of Phosphate remover. All readings are in the accaptable range except Phophates which is high at 2000 ppb. Nothing has worked still have cloudy water with a green tint.