Silica sand filter
It can remove the suspended solids and gluten particles in the water, thus reduce the turbidity of water.
Active carbon filter
It can remove the pigment, smell and a large number of biological organisms in the water
Soften the water.
Sodium ion exchanger
It can remove calcium and magnesium ions in the water, so as to soften the water.Water filter tank-Use natural rubber inside,it
will protect the stainless steel from silica sand and carbon material,make the filters work much much longer than normal.
Precision filter
It can ensure that the granularity of the water into reverse osmosis membrane is less than 0.1um.