Dirty return water while vacuuming

Hi, while vacuuming the pool the water coming from the jets is cloudy, pool won’t clear up adding all the correct chemicals. How come?

Hello Rick - First, have you tested your water to check water chemistry? If so, what were the latest results? What type of filter do you use; sand, cartridge, or DE?

Have you tried any clarifiers or enzyme cleaners like Pool First Aid? These chemicals can clear up body oils, dead algae and other types of particles that make pool water murky.