New to spas, very familiar with pool chemistry.
The question is, should a spa be treated in the same way, following the LSI (CSI) saturation index, same CYA / FC ratio's etc.
Are there any special considerations?
The question is, should a spa be treated in the same way, following the LSI (CSI) saturation index, same CYA / FC ratio's etc.
Are there any special considerations?