About a week ago the kids alerted to me there where tears in the liner. I dove down and found 3 half moon shaped cuts. I went and bought a clear vinyl repair kit, cut 3 circular patches and applied with no problem. From the surface and in the pool they were very hard to find/see. After a couple of days later they had all turned a very pale yellow. I assume the Cl did this, I run about 3 to 4 ppm.
Is this normal for these to yellow?