NORDKALK FILTRA P SAUNA-SEPON VAIHTOMASSA 18 KG

The cleaning efficiency of Sauna-Seppo is based on its phosphorus-removal media. The filtration media consists of a mixture of lime, gypsum, and iron compounds. The filtration media raises the water's pH value, causing the phosphorus in the water to precipitate and removing bacteria from the water. During the cleaning process, the filter media does not compact or change shape. The operation of the filter based on this media does not depend on electricity or precise dosing. This product description is an automated translation of the original Finnish description.