Control:Finger touch volume switch Size: 90cm width Airflow: 720m/h3,1000m/h3 Warranty:life time for motor FeaturesFinish: 80cm black tempered glassInstallation: Wall moutedControl: Finger touch volume switchSpeeds: 4 speedsLighting: Fluorescent 1*14WFilter: 3 layer of Alum.filtersAir outlet:150mmPacking: 965*814*585mmContainer load: 61pcs/20ft 155pcs/40hqInside circulation with charcoal ...