The TMSR150 is a powerhouse cooler with a 150L water tank and a 19-inch plastic fan. It offers an air throw distance of 55 feet and 11000 M3/HR air delivery, making it suitable for larger rooms. It includes 3-speed controls, 5 caster wheels for smooth mobility, and a water level indicator. Note: This model does not have an auto-swing function but delivers powerful cooling performance.