Cheap metal vents can be very loud and obnoxious in the wind. We had a satisfied customer submit this video to us to prove a point. The vent in the video is a magnetic wind defender vent (galvanized)
Copper and Stainless Here: www.luxurymetals.com/wind-proo... and Galvanized Magnetic Vents here: www.luxurymetals.com/energy-sa...
3 дек 2014