I have been using the BBB method for several months and I think the pool looks great with clear water. I will attach a pic.
We just had to get a new pump and the pool guy and my wife think the water is too clear. Their argument is that due to the fact that my gunite pool is blue-green finish that the water should not be as clear and the pool guy gave her the idea that liquid bleach is "bleaching" the color out of the concrete of the pool.
My argument is that if the water is not clear then it is cloudy and not as sanitary. That a Cl level of 4-10 no matter how you get it will not "bleach" the color of the pool.
Am I standing on sound principle here? Can liquid bleach at any level take the color out of the concrete?
On a side note I am thinking about putting in a SWG. Everyone happy with those?