Hi! We are in the process of having a 21' round Doughboy put up. It has 52" side walls so I believe it is 10,400 gallons. Right now the pool is up and the liner is in with about 4 inches of water. They still need to run electric and gas, so it will be a few more days until it is complete. I have the recommended test kit on the way, 2 bottles of instant conditioner on the way (yes I know it more expensive but this is what I'm going with for now) and plan to pick up 10 bottles of bleach. Is there anything else you recommend? Once the test kit arrives should I go ahead and test the fill water and post it here? I shouldn't need to initially test CYA or FC right? I've been reading pool school and think I'm getting a grasp, can't wait to put it to work!