Pentair iron filter system with manganese greensand and potassium permanganate regeneration tackles rust stains

https://alexisyaik941.yousher.com/the-science-behind-the-softpro-iron-filter-system

Pentair iron filter system with manganese greensand and potassium permanganate regeneration tackles rust stains, sulfur odor, and manganese; includes contact tank, pressure gauge, and 115V timer for reliable oxidation-reduction.