Hey guys I have a pop up 18ft diameter pool with a sandpro 75d pump and filter. Unfortunately it seems like I spend more time cleaning it and trying to clear the water up than actually enjoying it. One major issue I notice is while I am vacuuming the pool out I literally see murky colored water returning into the pool. It clouds up the entire pool and takes days to clear up. I don’t understand why it does this when i backwash the filter really well before I start vacuuming. I could understand this happening if the pool was beyond filthy but its not bad in my opinion. I already changed the sand out a few weeks back so that can’t be the issue. Every time we go to the pool place and ask the people there it is always some kid that has no idea why it is doing that but hey maybe buying $100 worth of chemicals can fix it! I am at my wits end with this. Can anyone help me?
