Sell silica gravel to hold deposits containing impurities.
Today's water filters require filter media. The filter media serves to purify water, remove odors, remove metal contamination, remove manganese, iron and remove yellowish color. This filter media has various kinds, namely:
-Activated carbon is a filter media that functions to absorb existing materials. This activated carbon is made from coconut shells.
Silica sand is a filter media that functions to remove mud, small and large particles. Silica sand has several mesh
-Manganeese greensand is a filter media with Japanese technology that serves to remove manganese, iron and hydrogen sulfide content.
Anthracite is a filter media that serves to remove water turbidity. The function of these objects is almost similar to silica sand. However, this anthracite has advantages over silica sand, including:
1.Higher carbon content
2.Resistant to water pressure
3. Has a filter power from the top layer to the bottom layer.
-Cation anion resin is a filter media that serves to remove calcium in water or calcareous water. Cation anion resin uses a demineralization process which functions to remove mineral ions dissolved in water.
Zeolite is a filter media that functions to stabilize pH, filter water, water softener and remove iron and manganese content. This zeolite is used for fish pond filtration, industry, and households.
Silica gravel is silica sand that has a rather large size, the size of gravel which has a function to hold deposits containing impurities in addition to holding back silica gravel deposits. It has a function for sandblasting, glass, cement, ceramics, and media support for water filtration. Various sizes are available, including: 8 x 16 mesh, 4 x 8 mesh, 3 x 6 mesh, and so on.