Details: technical specification of exhaust fan (heavy duty)exhaust fan (heavy duty) duty : heavy duty body : metalpowerful motor for faster suction.isi mark or bis certificateno. of blade : 4balance blades for power suction of air both waysfan type : 300 mm or 12” swipe size mm : 300 mmspeed in rpm : ≥1300 rpmpower supply : single 230v / 50-85 wattscycles : 50 hzwarranty : two years
Sector: Sericulture