Feature
●STAINLESS STEEL MATERIALL:The thickened 304 stainless steel rotating chimney cap rotator is suitable for most standard chimney pots to prevent wind blowing and increase ventilation. Protect your chimney from rain and humidity, especially suitable for chimneys that are not frequently used.
●DIAMETER:The diameter of the base is suitable for most standard chimneys. The rings of this chimney cover are specially designed to overlap each other so that the wind will not come down from the chimney, making the cover a perfect anti-settling solution. This pot will not let smoke enter your room.
●GENERAL PURPOSE:Rotating hoods for ventilation ducts, chimneys and exhaust devices. The hood provides maximum protection without affecting the performance of the chimney. Especially suitable for chimneys that are not frequently used. Stainless steel structure thickened fixed feet; includes a complete fixing kit.
●NO NOISE:There is no noise when the roof ventilation fan rotates. The distance between the downwardly protruding slats is small enough to prevent rainwater from entering the ventilation system.
●DESIGN:The hat is designed to rotate with the action of the wind, so that the more the wind blows, the more the blades rotate, and the more powerful the air intake from the inside to the outside.
[110mm]
Description
Turbine Ventilator Stainless Steel Rotating Chimney Anti Downdraught Chimney, Top All Purpose Chimney Cowl Roof Vents Attic Farm For Houses Factory Attic Farm
Thickened stainless steel
Excellent steel is selected, every detail is carefully made, and the appearance is hard and corrosion-resistant.
Galvanized bearing
Its strength is enough to withstand wind speed of 200 km/h and load pressure of 100KG without damage and deformation.
Tight blade
The blades are closely arranged, and the air volume is strong and does not leak.
Made of 304 stainless steel.
Seamless spot welding technology is adopted at the seaming part of the hat foot ring, with fine workmanship and excellence.
Material: 304 stainless steel
Product specifications: 110MM to 300MM
Function: High precision, high rotation speed, rain protection.
Principle: The vortex is driven by air thermal convection caused by natural wind force and indoor and outdoor temperature difference.
Wheel rotation, so as to use centrifugal force and negative pressure effect to exhaust the stale air in the room.
Scope of use: industrial factory buildings, farms, residential flue, etc.
Your package:
1xChimney Cowl