Technical specifications of 24000 industrial cooler with cellulose pad Product model Industrial 24000 with cellulose pad Air transfer speed 5M / S Number of cellulose pads 4 Inverter Optional Thermostat has it  Ventilation capacity 24000 CFM / 40000 - M3 / h Fan type Fan Axial Fan power 1/1 kg - three phases Round fan 700 rpm  Height / Length / Width 220/200/80 cm guarantee  2 years after sales services  5 years