In the name of God Special offer 7-stage Taiwanese purification device 549 SAR 7-stage Taiwanese purification device works with American technology With a 3-outlet cooler, internal tank, 999 SAR The price includes installation, tax, and warranty The filter works on Removing impurities and salinity Adjusting taste and smell Removing chlorine Adjusting water There is also a jumbo filter for the tank that can serve the whole house.