Description

Features

• Roof Mounting.
• For any types of roof or ventilation shafts.
• Steel casing with a special polymer atmospheric resistant coating.
• Horizontal air exhaust.
• Single-phase external rotor motor and centrifugal impeller with backward curved blades.
• Size from 149 to 315mm.
• Capacity up to 1920m³/h.
• Power from 98W.
• Noise level 47dBA.