I finally opened up our 18x33 AGP 2 days ago. I did a test with tf100 and had no chlorine and no cya. I put in a gallon of 8 % bleach and 4.4 lbs of stablizer. I retested tonight after running pump for 24 hours. Have FC of .5 and still no cya. I added another gallon of 8% bleach. Should I...