7-stage water purifier Installments available via Tabby, four payments of 122 SAR for the first payment. You can choose "Nabaa for Trade" company for delivery if you are in Riyadh or Jeddah, so we can install the device for free. Offer features:- 1- Installation within Jeddah + Riyadh 2- Maintenance 3- Periodic follow-up 4- Visit every 3 months 5- Filter change every 3 months for a price of 6- Repair of any malfunction within 24 hours of reporting to the company (during official working hours) Device Stages: 1- First Stage/ 5-micron cotton filter to remove dirt, rust, and impurities. 2- Second Stage/ Granular activated carbon filter to remove taste, color, and odor, such as chlorine. 3- Third Stage/ Solid carbon filter, which works to confirm the first and second stages, and also works to prevent the growth of fungi in the water. 4- Fourth Stage/ Salt processor (Membrane) with pores of 1/1000 micron, with a production capacity of 100 gallons (400 liters) per day. It can handle high salt levels up to 2000ppm and works to reduce and balance the salt percentage to the normal level for the human body. 5- Fifth Stage/ Post-activated carbon filter, which works to confirm the water after storage to ensure its quality. 6- Sixth Stage/ Mineral filter, which works to activate and increase the percentage of essential minerals in the water. 7- Seventh Stage/ Nano-silver filter, the latest in filtration and water treatment technology. It works to remove any existing bacteria in the water and provides final confirmation of all filtration stages to ensure the use of fresh water free from all harmful elements. Accessories with the device:- * Fiber tank for storing clean water after filtration. * Chrome faucet to be installed on the sink for cooking. Warranty: 1- Two-year warranty on electrical parts