Recent content by Cheetiah

Thank you all. This was very helpful.

I thought I had a good handle on spa water chemistry until I read this article about MPS from the Medina County Health Department: http://www.medinahealth.org/images/company_assets/d98a6e31-3e37-43ff-bc1a-ecc84e8f1117/PotassiumMonopersulfate_b0b9.PDF In particular, this quote has me very...