YFBCMXSKG Stainless Steel Rotating Chimney Cowl Cap Spinner,Turbine Ventilator,Anti-Downdraught,Fits Most Standard Chimney Pots,Rotating Cap,for Houses Factory Attic Farm,450mm

YFBCMXSKG

★The function of the chimney cover: the top cover of the chimney cover and the chimney vent pipe of the stove is noiseless, does not consume electricity, prevents rainwater leakage, and avoids the entry of small animals. Prevent wind and rain from entering pipes, chimneys, stoves, etc. to avoid the adverse effects of from the house. Perfect ventilation equipment. ★Perfect design: thick stainless steel polishing ment, elegant spherical appearance, decorate your new home, so that your outer wall is no longer a black hole, the rotating cover rotates with the natural wind, the more the wind, the more the multiple, the more the blade rotates if there is more , The greater the demeanor from the inside to the outside, the more visceral air is discharged. ★Easy to install: It is made of galvanized metal, which is very light and can resist various elements. Can be quickly and easily installed on the exhaust pipe. The hat is designed to rotate with the action of the wind, so that the greater the wind blows, the more the blades rotate, and the more powerful the air sucked in from the inside to the outside. ★Rotating turbofan: the base diameter is suitable for most standard chimneys, the base diameter is 100mm, 110mm, 150mm, 160mm, 200mm, 300mm, 350mm, 400mm, 450mm, 500mm, suitable for standard solid steel chimneys (fixed) ★Unpowered roof vents: The turbo fan uses the convection theory of natural wind and air to accelerate the conversion of parallel airflow into vertical airflow, thereby improving indoor ventilation. The hot air rises and the cold air falls, which makes the fan rotate, so that the indoor heat, odor and dust can be effectively discharged. Energy saving and no electricity bills to reduce your energy bills.