Exhaust Cap Roof Flue Vent, Rotating Ventilator Cap, Exhaust Wind Turbines Cap Roof Flue Vent, Attic Air Vent Ventilating Fan, 304 Stainless Steel Round Ventilation Exhaust Heat Dissipation(

Designed to enhance airflow, this vent utilizes the natural temperature difference between indoor and outdoor air, promoting optimal ventilation with its innovative air convection principle. Features:1. Automatic Silent: This roof ventilator is a reliable rotating, automatic working, continuous and silent operation with maintenance costs.2. Functional: Designed to release your roof air in just a few minutes, unaffected by rain and , suitable for chimneys that are not used frequently.3. Stainless Steel Material: Stainless steel material is very strong and resistant to rust. It can also withstand high temperatures and acid and alkali , making it suitable for use in harsh conditions.4. Sturdy and Durable: Premium roof ventilator is sturdy, durable and ideal for residential or light commercial use.5. Operation Principle: This chimney hood ring is specially designed to be very effective in preventing wind and increasing ventilation. Specifications:-Name: Roof VentilatorMaterial: 304 stainless steelAdvantages: discharge indoor hot air and dirty air, purify the indoor environmentPrinciples: Utilize natural wind and indoor temperature difference, air -to -flow drives turbines rotation. Eliminates the old air in the room with centrifugal force and negative pressure.Application: For the ventilation of exterior walls such as bathrooms, kitchens, warehouses, residences, apartments, etc.Size: 110mm/4.3in , 160mm/6.3in , 200mm/7.9in , 250mm/9.8in , 300mm/11.8in , 350mm/13.8in , 400mm/15.7in , 450mm/17.7in , 500mm/19.7in , 600mm/23.6in Note:--Due to light and personal differences in color understanding, there will be small color differences in kind.--Due to different measurement methods, the error is generally 1-3 cm and the error range is not within the quality range.

• - **Premium Quality Material**: Made from durable 304 stainless steel, our rotating roof turbines vent ensures long-lasting performance and resistance to rust, enhancing your ventilation system's durability.
• - **Efficient Exhaust System**: Designed for optimal airflow, this wind turbine cap effectively utilizes temperature differentials between indoor and outdoor environments, facilitating natural ventilation and reducing reliance on powered systems.
• - **Zero Energy Consumption and Noise**: Experience silent operation with no energy costs. Our rotating ventilator operates quietly and efficiently, preventing rainwater ingress while promoting optimal air circulation.
• - **Versatile Application**: Ideal for a variety of settings including attics, gable fans, and chimney ventilation, our rooftop turbine vent is perfect for residential and commercial properties, ensuring a comfortable indoor atmosphere.
• - **Easy Installation with Removable Frame**: Our turbo ventilators come with an easy-to-install design, allowing for straightforward mounting. Enjoy peace of mind with our reliable customer support and after-sales service for any inquiries.