Specification of Silica Sand Gravel
SILICA SAND GRAVEL
Silica sand gravel filter is widely used for water filtration technique using sand slowly.
Silica sand-silica sand is gravel with larger sizes (size gravel), i.e. the size of the above 3 mm. Generally the size of gravel used is 4 x 8 5 x 3 mesh, mesh or the size of 5-10 mm. Silica gravel lot used for filtering the water TAPS that use filtering techniques p