My Irigacio Screen/Disc filter is very useful device to prevent passage of sand, debris & other foreign particles to sanitary fixtures and other water using devices at home or office. Hence, it protects Damage of internal parts of taps, concealed & open flush tank, washing machine, flush cock, divertor etc. My Irigacio Screen/ Disc filter commonly known as Water Tank filter helps infiltration of debris & impurities up to 130 microns, which gets collected in the overhead tank. It’s easy to install & clean. It increases the life of R.O. System by preforming pre-filtration. Similarly, it increases the life of sanitary fittings & Fixtures.