Thanks Ben.

Orders received and will be carried out.

I had my pool opened early so I would have time to do this before the swim season kicks in.

Question: Why use cal hypo instead of bleach? I've never used cal hypo up to this point, given that I had a vinyl liner.

Also, "super sequa sol" is a GLB product that is actually for prevention--sounds like some type of floculent. It's not what I used last fall. I used some time of "stain magnet" my local pool guy sold me. I think it was some type of acid.

I'll let you know how it comes out.

Regards,

Boris