This image shows 500 LPH SS 304 Reverse Osmosis System. But we are manufacturing 750 / 1000 / 1500 / 2000 LPH RO system also & more than 2000 LPH RO system made as per your requirements. In the SS 304 RO plants all components like all filter housing , membrane housings, storage tanks & piping made in SS 394 materials.