Product Review
Hth, pt, spa metal & stain control, prevents copper & other metal stains, disperses soy protein in water to promote soothing spa experience, active ingredient-etidronic acid 5-10percent .
Hth, pt, spa metal & stain control, prevents copper & other metal stains, disperses soy protein in water to promote soothing spa experience, active ingredient-etidronic acid 5-10percent .