We are offering industrial desert cooler. model : force 30 motor : single phase, ac-220v, 50hz, 550 watt, 3-speed rotation : 900 rpm fan dia : 30" pump: submersible water pump 40w cooling media : honeycomb pad (cellulose pad) water tank capacity : 100 ltrs. Dimension : 1524mm (5') x 1120mm (3'8") x 610mm (2') other features:-- * heavy duty copper motor. * castor wheels with locking system. * fitted with revolutionary "littelpump" * stainless steel grill for long lasting and durability. * suitable for outdoor applications.