★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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For ventilation ducts, chimneys and air extraction hoods. Guards provide maximum protection without compromising chimney performance. 1 x Chimney Cap. Made of high-quality 304 stainless steel, cold and high temperature resistant, durable.
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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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Simply place it over your chimney flue and enjoy knowing your chimney is protected. Stay worry-free and keep your chimney in top condition with this chimney cap. 1x Fireplace Chimney Cap. Greenhouse/Shed/Raised Bed.
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HETAS CERTIFIED. TWPro is HETAS Approved and is UKCA marked. (Can only be used in conjunction with other TWPro Flue parts ). Making installing chimney systems quick and easy! TWPro twin wall insulated chimney parts are secured together by using a locking band.
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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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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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