Germany KataloxLight Vacsi filter

The manganese dioxide coating of high concentration (10%) a very high surface area amorphous silica-free light-weight significantly save a lot of backwash water filtration efficiency can filter sand, sediments and suspended solids, etc. can efficiently remove iron, manganese and hydrogen sulfide effectively reduce arsenic, zinc, copper, lead, radium, uranium, and other heavy metals, radionuclides and other media every 7--10 years to replace a no toxic byproducts without mandatory addition of potassium permanganate, chlorine or two oxidizing agents such as chlorine low operating costs our competitors can not match, a unique product