Roof Chimney Vents, Wind Turbines, 304 Stainless Steel Vents, Silent Duct Roof Ventilators, Silent and

Product Information: Name: Roof stainless steel ventilator Material: 304 stainless steel List: Ventilator*1, Clamp*1

• Supported by 304 stainless steel, it is sturdy and , not easy to wear and tear, not easy to rust, and has a long service life.
• Utilizing the natural wind and the thermal convection of air caused by the temperature difference between indoor and outdoor, the turbine is driven to rotate so as to achieve the ventilation effect.
• If the speed slows down or even stops after a long time of use, just add a little lubricant at the gap between the shaft center and the bearing.
• Suitable for chimneys, farms, factory roofs, ventilation ducts, ventilation pipe/hose warehouses, bathroom vents and range hoods and air conditioning units.
• We firmly maintain the interests of our customers, if you have any questions about the product, please contact us in time.