Roof Turbine Ventilator Rotating Chimney Cowl Ventilation Roof Vents Weatherproof Flue Rain Caps 304 Stainless Steel Prevent Birds Small Animals and Debris from Entering the Flue (200mm/7.8in)

Roof Turbine Ventilator Rotating Chimney Cowl Ventilation Roof Vents Weatherproof Flue Rain Caps 304 Stainless Steel Prevent Birds Small Animals and Debris from Entering the Flue (200mm/7.8in)

• Durable Stainless Steel: Choose the size based on the outside diameter of your chimney. Our chimney caps are made of 304 stainless steel, which is water and heat resistant. There's also no need to worry about frame warping with our sturdy design. So it can be used outdoors for years to come, no matter how harsh the weather.
• Protects your fireplace and chimney: The top of your fireplace can withstand weather changes, ensure steady ventilation in adverse winds, prevent exhaust backflow, promote exhaust effectiveness and improve combustion. It also keeps your chimney flue free from critters, birds, rain, snow, leaves, debris, etc.
• Keeps the room well ventilated: The rotary turbine can also be installed on roofs, sunrooms and other areas with poor air circulation. Equipped with a durable ball bearing base, only a small amount of wind is needed to make it rotate automatically, and it is silent when rotating. No power supply is required to keep fresh air in the room and keep the room ventilated around the clock.
• Easy to install: Supplied fully assembled and ready for installation. Easy installation by one person, saving time and effort. Create a sense of security for your friends, family and yourself. Roof ventilators are very effective at preventing downdrafts and increasing ventilation; equipped with clamps to secure to smaller diameter ducts.
• Universal Application : As a reliable protector, our fireplace chimney caps are professionally designed to protect your outdoor masonry chimney from damage and extend its life. Even when not heated, the fireplace can be vented year-round and has a preventive effect on the tail end of the chimney to prevent rain and moisture. Suitable for all seasons.