The Dp 4″ Round Copper Vent W/Damper is an easy to install vent with 7.5” L collar. Designed with the customer in mind, the flange helps to prevent the damper from flapping in strong winds along with hemmed edges that add to the quality look and feel of this vent.
Please note the Dp 4″ vent does NOT come with a screen. Screened vents are not recommended for dryer applications.