Product description
Important: Blade assembled already, Customers only need connect to the roof or hose!!!
Electric Current Type: wind power
Blade Material:Stainless Steel
Material: 304stainless steel
Diameter of neck: 100mm / 150mm / 200mm
Height of turbine: 270mm /270mm / 270mm
Diameter of turbine: 270mm /270mm / 270mm
Thickness of blade: 0.3mm
This is small size without flashing
Usage:Roof Mounted Industrial Exhaust Fan, also can install with the exhasut flexible duct