Special offer on all water purification devices Classic Pure purification device, Taiwanese made, works with American technology, 7 stages, for 549 SAR, including installation, tax, and warranty. Production capacity: 300 liters. Produces water suitable for drinking, eating, and all uses. Device with a water cooler for 950 SAR, with a two-year warranty and five years of follow-up. Device description: The 7-stage device works to remove impurities, salinity, and hardness, and adjusts the water to make it suitable for drinking. There is after-sales follow-up and maintenance for all filters.