Rust Proof Air Cooler has tank capacity of 40 litres and has powerful heavy duty 190 w 1350 rpm motor. The Cooler ensures long air throw of 50 ft and air delivery of 3500 m3/ hr. The Cooler has 15" three speed fan and has cooling area of 850 sq ft. The Cooler has submersible pump and has double layer wood wool pads for good cooling. The Cooler has water level indicator. The Rust Proof Air Cooler is designed with castor wheels for easy mobility.