Specification :

Fan housing made from highly galvanised Steel sheets in order to assure highest strength and strong resistance to corrosion

6 pieces stainless steel blades and the fan translations have all passed the experiment of homeostasis with big air volume, without deformation, no breaking, attractive and durable
Belt Pulley: The V type belt pulley is aluminium magnesium alloy injection moulded, light weight, high-strength.
Bearing: France imported bearing, high intensity, low noise, long service life