Parts List: 1 × Dryer Vent Cover 4 × Screws Product Specification: Description: This dryer vent cover is made of stainless steel, sturdy and rust resistant, suitable for use with dryer vent hose, bathroom exhaust fan or kitchen range hood Key Feature: Weatherproof Vent Cover: Made of stainless steel, this vent cover is strong and enduring, suitable for use when installed on an outdoor vent pipe to protect it from rain and debris from entering the pipe Specification: Product Name: Dryer Vent Cover Style: Style 1 Material: Stainless Steel Size: Outer Diameter: 184 mm 7.2 inches Pipe Diameter: 95 mm 3.74 inches Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension differences due to manual measurement.Suitable Size: This dryer vent cover has an outside diameter of 184 mm 7.2 inches and a pipe diameter of 95 mm 3.74 inches, which makes it suitable for residential or industrial facilities. It can also be used with dryer vent pipe that is weather and rust resistant. Easy Installation: This exterior vent cover is easy to install, you just need to follow the steps below. Step 1: Choose the right location according to the size of the hose on the wall. Step 2: Measure and mark the screw position of the vent. Step 3: Drill the holes. Step 4: Install the screws and insert the conduit. Enduring Stainless Steel: This exhaust vent cover is made of stainless steel, enduring and rust resistant, with good weatherproof function, it can vent effectively and suitable for long term use. Louver Design: The outer sheet of the outdoor dryer vent cover is easy to move to provide maximum volume flow. When any pressure is applied from the inside (working under very low air pressure), the vent duct grille can easily open the flap. When not in use, the one-way shutter automatically closes to prevent rain, snow or other debris from entering. Widely Used: This dryer vent cover can be used with vent hose for ventilation ducts, bathroom vents, smoke extraction equipment, air conditioners, kitchen fans or home wall vents, etc., both for domestic and industrial use. It can effectively prevent debris from entering the house.