I am on the fence and stressing over installing a Circupool Universal55 to my older (1999) 28' above ground Doughboy. I've spent two weeks reading threads on here. I understand that liquid chlorine also contains salt and that the SWG generates chlorine with salt levels not much higher than liquid chlorine. I also understand that the PH being too low causes more rust than a SWG. I know that a regular chlorine pool can also rust from liquid chlorine. See, I have been educating myself 
We just had a new beaded liner installed from our previous overlap. Is there a chance that water can splash behind the track where the liner is held up and cause rust on our inner walls? Would painting our top rails with Rustoleum help prevent rust?
I've literally given myself a migraine over this!
We just had a new beaded liner installed from our previous overlap. Is there a chance that water can splash behind the track where the liner is held up and cause rust on our inner walls? Would painting our top rails with Rustoleum help prevent rust?
I've literally given myself a migraine over this!