New pool owner here.
Bought a foreclosure and the pool had been ignored for at least 2 years. Had a couple pool guys come by to take a look and they both recommended changing the filter sand. After watching a youtube video I figured I could do that.
I have gotten the majority of the sand out and have 2 questions.
1. Are the $6 bags of sand from Home Depot sufficient or do I need to get something else.
2. Do I have to get ALL of the old sand out? below is a pic of what I have now.