I have read through pool school and have been using TFP suggestions for about 2 weeks. the pool has never looked better.
I have a new (built fall '10, started up spring '11) plaster, SWG pool.
What would be an ideal CSI to aim for?
I have a new (built fall '10, started up spring '11) plaster, SWG pool.
What would be an ideal CSI to aim for?