air vents, 304 stainless steel round hood, for ventilation and exhaust (160 mm)

CEILING FAN - Thickened 304 stainless steel, galvanized support frame, high-quality ball bearings, neat and tidy curved blade baffle, smooth and rounded edge lines, polished surface design, maintenance-free, can be used for a long time. Wind turbine air vents: Using natural wind and thermal convection of air caused by the temperature difference between the inside and outside, the turbine rotates and expels the indoor air that does not circulate. Zero energy consumption, galvanized rollers are durable enough to withstand wind speeds of 200km/h and loads of 100kg without deforming or damage. Curved fan blades ensure rainwater never QUIET & RAINPROOF - Curved fan blades with encrypted blades ensure rainwater never gets into operating condition. High exhaust efficiency Light operation. Protects the fireplace from incoming rain and moisture. Comes with complete fixing kit for easy installation. EASY TO INSTALL - All hoods are shipped complete, no assembly required, come with a mounting kit for easy installation, just take it out and fasten it. The latest ceiling fan on the market, easy to install and stylish to the eye