Evaporative cooler bought 15 days ago for 700 SAR. The electricity is weak at my rest stop. I will replace it with a 12-volt cooler. It has 2 pumps installed: a 150-watt pump for 85 SAR and a 130-watt pump for 45 SAR, and new padding for 45 SAR. The cooling is excellent. In the name of God, we trust.