So, we have put up an 18 x 48 Intex Easy Set pool. We have had cloudy green water since it has been up and have made NUMEROUS trips to the pool store. It was clear Saturday morning until we saw that it needed vacuumed, after we vacuumed it the water became very cloudy and green colored again. I have tested it with the 6 way HTC kit from walmart and all levels show to be good. ANY advice would be greatly appreciated. I also have the 1500 cartridge filter that came with the pool but have ordered a new 2500 filter pump that should be delivered tomorrow, will this help at all?? I am greatly frustrated and running to the pool store daily to get it tested is getting rather expensive! HELP!!!