... nozzle 5.Low power consumptio Item no :CMF04Description :20" hand-push type industrial humidifier Voltage :220-240V / 100-120VFrequency :50Hz / ... costing workshop, Heat treatment and casting workshop, Glass manufacturing, Spray plating workshop, Electronic and chemical industry, Leather and toy manufacture ... , greenhouses, animal farms, zoo, golf cours. 20" hand-push industrial centrifugal humidifier