I have a 900 gallon intex easy set pool just set it and it is cloady what do I do
First, test the water for free chlorine, pH and total alkalinity. You should do this at least 2X per week. Test strips can be used for this to get quick reliable results. Then in may be as simple as adjusting the chlorine or the pH if the test results are out of range. Both can cause cloudy water when they are out of range. If it is properly balanced and you are still having cloudy water, try a clarifier to aid in clearing the water.