2X 4 Inch 20W Ventilating Exhaust Extractor Fan Window Wall Kitchen Toilet Bathroom Blower Air Clean Cooling Vent ,Easy to Use

Iron material, hard to deform and with a long service life. The varnish surface of baking technology, more attractive, and not oxidized. Seven blades, strong suction, improve pressure ventilation Ultra-quiet, powerful copper motor, effective cooling, fast speed and ultra-quiet. With anti-reflow ventilation, WIndproof and rainproof.Suitable for office, living room, bathroom, kitchen, bedroom.