I have a SWG for a few years... and an old sand filter..they are going to drain and remove liner and install the new liner 18 x 36ft (21,000 gallons). How many bags of salt do I need and what do I need to put in to this newly installed pool. I hope he puts the lights well otherwise it might leak again. Do I put in some powdered bleach, calcium, etc etc first... I will have to add water first then the salt and measure right? Do I use bleach like before. I am curious? As I have been using bottled bleach from Walmart for 11 years ... people say the liner loses it color or even got holes below and started leaking from it... is that a myth?
I am going to ask someone to put a 27mil liner instead of a 20mil. Thanks
I am going to ask someone to put a 27mil liner instead of a 20mil. Thanks