Cool Sure advanced tank water cooling device, latest generation, XL size, is an effective device used to cool tank water for homes, buildings, and factories. It works simply to cool water quickly, and the customer gets cool and refreshing water throughout the day. The device has a two-year warranty. 🤩🤩 The device is from the factory to the customer at wholesale and factory prices 🤩🤩 Prices after discount for Haraj customers: Wholesale price for the device with timer: 600 SAR (factory price) Technician installation fees: 150 SAR, including additional wires. Sometimes the timer needs protection by adding 40 SAR for an external switch, 20 SAR, depending on the customer's desire. We also have a special device for small tanks (tank size not exceeding 1500 liters) for a cost of 450 SAR. Technician installation fees: 150 SAR, including additional wires. You can request a technician if you have the device. Spare parts are available for the device.