Feature(may vary by option.)
●Stainless Steel Swivel Chimney Cover: Thick stainless steel rotating chimney cover, anti-rotation, sinking and suitable for most standard chimney covers
●Soundproof/Rainproof: Rooftop fan rotates without noise The distance between protruding slats is small enough to prevent rain from entering your ventilation system. The hood is designed to rotate by wind, the stronger the wind, the more the blades turn, and the more intake from inside to outside
●Versatile: rotating hood for ventilation ducts, chimneys and exhaust pipes. Tie provides maximum protection without compromising chimney performance. Protects chimneys from rain and moisture, especially suitable for low-frequency chimneys
●HOW IT WORKS: The rings of the chimney hood are specially designed to overlap each other so that the wind does not blow through the chimney
●Swivel hood is suitable for ventilation ducts, chimneys and vents. This hood provides maximum protection without hindering the performance of your chimney
[11cm & 4.3inch]
Description
Turbine fans utilize the principle of natural wind and air convection, accelerating parallel airflow into vertical airflow to improve indoor ventilation. The hot air rises and the cold air drops down and the fan rotates to effectively remove the heat, odor, and dust in the room. Energy saving, low electricity bill, save your electricity bill.
Chimney Cap, Smoke Extractor, Rotating Chimney, 11cm, 15cm, 16cm, 20cm, 25cm, 30cm, 35cm, 40cm Chimney Duct, Factory Pig Shed, Farm Roof Ventilation
Name: Steady-powered wind cap (chimney hood)
Material: 304 Stainless Steel (Galvanized Roller)
Packaging
4.3 - 9.8 inches (110 - 250 mm): ventilation cap x 1, clamp x 1.
11.8 inches (300 mm): Ventilation cap x 1, Fixed feet x 3.
13.8 - 15.7 inches (350 - 400 mm): vent cap x 1, fixed foot x 4.
Dimensions
110mm/4.3", 150mm/5.9", 160mm/6.3", 200mm/7.9", 250mm/9.8", 300mm/11.8", 350mm/13.8", 400mm/15.7"