Naqaa Al-Tahlia Institution Features of 24-hour water filter maintenance service in Riyadh. A comprehensive maintenance service for your desalination device. Solving all malfunctions in the device. Original high-quality spare parts. Quick contact if there is any leakage or water seepage in the filter. Fast service for restaurant and cafe owners if the desalination device stops at any time of the day. Providing all maintenance parts for the desalination device. The water purification team is highly efficient and experienced in the field of water filter maintenance. Fog and mist service is available, specialized technician