Product description: ★Roof fan, hardness, heat and low temperature resistance, anti-corrosion, anti-rust, durable, sturdy and reliable. ★Change indoor air, purify indoor air, very suitable for wind conditions, and can be used for all types of ventilation slots. ★Using the air and thermal convection caused by natural wind and the difference between the internal and external temperature to drive the turbine to rotate. ★In order to use centrifugal force and vacuum to exhaust the old internal air. ★Use scenarios: industrial plants, farms, living room fireplaces, etc. Features Material: Stainless steel Size (diameter): 160mm Packing size: 32*32*30cm Weight: 1kg The package includes: 1X roof fan.
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Stainless Steel Chimney Cowl.
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Superb Quality Anti Downdraught cowl manufactured using genuine 316 grade stainless steel. The cone shaped top has been specifically designed to allow a range of chimney brushes to get right up into the cowl.
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★Using the Air and Thermal Convection Caused by Natural Wind and the Difference Between the Internal and External Temperature to Drive the Turbine to Rotate. ★Change Indoor Air, Purify Indoor Air, Very Suitable for Wind Conditions, and Can Be Used for All Types of Ventilation Slots.
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The Capping Cowl & Strap boasts a compact and aerodynamic shape whilst also minimising downdraught. The internal stainless steel birdguard ensures birds leaves and vermin cannot enter the chimney. Sold complete with stainless steel strap fixing kit.
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Stainless steel chimney cap design. Exterior wall and roof vent cover. Simple and functional vent design. Fresh air outlet and exhaust hood. Smooth surface for easy cleaning. Lightweight and easy to handle.
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★Using the Air and Thermal Convection Caused by Natural Wind and the Difference Between the Internal and External Temperature to Drive the Turbine to Rotate. ★Change Indoor Air, Purify Indoor Air, Very Suitable for Wind Conditions, and Can Be Used for All Types of Ventilation Slots.
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