A screen filter is used to filter the light, inorganic materials from the source water and make the water free of inorganic compounds and ions. This filter is made of plastic and hence they don't corrode with a continuous supply of water. The Y structure is simple in operation and structure. The filter leg is connected diagonally to the main flow pipe. Thus, the shape becomes like the alphabet Y. This model comes with a 63mm diameter variant. Installation is done by considering the pressure conditions.