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12in Roof Vent Cap Attic Fan, Stainless Steel 304 Turbine Ventilator Vents, 300(mm) Roof WindRoof Ventilator, 4 Inch 8 Inch 10 Inch 12 Inch Air Vent Outlet Comes with clamps

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$105.84

$ 42 .99 $42.99

In Stock

1.Color:Stainless Steel 304


2.:4in/100(mm)


About this item

  • ▶ Roof Vent Cap: Constructed from thickened 304 stainless steel, this non-powered roof ventilator is durable, rainproof, rust-proof, and corrosion-resistant. With high hardness and anti-deformation properties, it ensures longevity and withstands harsh weather conditions effectively.
  • ▶ Attic Fan Turbine: Utilizing the convection principle of natural wind and air, this turbine ventilator converts parallel airflow into vertical airflow to accelerate indoor ventilation. It operates seamlessly in rainy conditions without electricity, making it ideal for infrequently used chimneys and energy-efficient ventilation needs.
  • ▶ Automatic Ventilator Air Fan Cap: Designed for noiseless operation, this whirlybird roof vent features automatic, continuous, and silent performance with zero maintenance costs. It provides reliable, hassle-free ventilation for attics and rooftops.
  • ▶ Roof Turbine Vent Ventilator: With high sensitivity for 24/7 operation, this turbine vent is widely applicable in large factories, warehouses, stadiums, theaters, livestock farms, barns, transportation hubs, high-rises, and residential buildings. It efficiently replaces stale air to improve indoor comfort.
  • ▶ Wind Turbine Stainless Steel Unpowered Wind Ball: Featuring flexible installation on slopes from 0 to 22.5 degrees, this external-mount ventilator ensures easy setup for roof renovations or additional ventilation needs. Its simple design offers versatile airflow solutions for various structures.


▶ Houses Fan Cap Specifications:

Attic Fan Material: 304 stainless steel

Roof Vent Cap Color: classic color

Ventilator Size: Please refer to the picture


▶ Factory Wind Turbine

①Ventilation caps are used in attics, kitchens, bathrooms and warehouses. This roof vent enhances air circulation in various Settings.

② Ventilation cap is used in large factories, warehouses, stadiums, livestock farms, high-rise buildings, residences, etc.


▶ Attic Roof Wind Turbine Solution

①304 Stainless steel ventilation caps offer effortless ventilation without assembly.

②Constructed with durable materials for lasting performance, this roofing turbine features precision-engineered ball bearings that ensure smooth rotation and reliable operation in various weather conditions.

③Roof vent fan has no noise during spinning, This roof ventilator is a reliable rotating, automatic working, continuous and silent operation with maintenance costs.


▶ Farm Whirlybird Roof Vent

Package: Vent hood x 1, Clamp x 1


▶ Turbine Fan

Function: ventilation, exhaust, ventilation, heat dissipation


▶ Roof Turbine Tips

-- All enquiries will be valued and replied within 24 hours.

-- 4in/100(mm), 4.3in/110(mm), 6in/150(mm), 6.3in/160(mm), 8in/200(mm), 10in/250(mm), 12in/300(mm), 14in/350(mm), 16in/400(mm), 18in/450(mm), 20in/500(mm), 24in/600(mm), 27in/680(mm), 32in/800(mm), 35in/900(mm), 40in/1000(mm), 47in/1200(mm)