Roof Wind,Stainless Steel Turbine Ventilator Vents Rotating Roofing Ventilator, 4in/6in/8in/10in/12in/16in Ai

Rotating hood for ventilation pipes, smoke chimneys, air extraction.The gairing provides maximum protection hindering the performance of chimney.Product SpecificationsMaterial: 304 Stainless steelColor: SilverShape: RoundConnect size: 110mm/4.3 in , 160mm/6.3 200mm/7.9 250mm/9.8 300mm/11.8 400mm/15.7 500mm/19.6 600mm/23.6 inStainless steel turbines fits any roof. Ideal residential light commercial use.Brand new upgrade, major features1. Variable Angle Design - It can make fan easy to install under 0-22.5° slant.2. Smooth Surface appearance unique designwhich very popular.3. Curved Blade ensure rain will not be immersed working state, high exhaust efficiency.4. Internal Components Double filtration capacity low resistance. Filter rate ≥95%, Light mask, Safe & carefree5. Galvanized Bearing The wind speed intensity higher. load stronger, it's damaged deformed6. Power Maintenance Free Automatic all day electricity,it reduce fire other troubles causedby short circuit voltage overload.7. Noiseless Durable There no noise when running, core fully enclosed bearing, blade base made stainless steel, which anti-aging long service life.Package List1 x Turbine (Including installation accessories.)Important HintFor better waterproofness, it finally recommended seal outer gap between turbine neck with silicone, clean roof after installation.

• Warm Tips：For better waterproofness, it is finally recommended to seal the outer gap between the turbine neck and the base with silicone, and clean the roof after installation.
• Rotary Chimney Cap：Using natural wind and air thermal convection caused by the difference between indoor and outdoor temperature, the turbine is driven to rotate, and the stale indoor air is discharged.
• Stainless Steel：The roof turbine vent made up of thickened stainless steel material which will not rust, waterproof and durable. Also easy to clean.
• Stylish Design: Not only functional, but the sleek design of the chimney spinner cowl also enhances the aesthetics of your home, making it a great addition to any roofline
• Easy Installation: Our chimney spinner cowl comes with simple installation instructions, allowing you to upgrade your chimney system quickly and effortlessly