Building Supplies Store By LouanXpert

• Premium 304 Material :Air soffit vents is made of high quality 304 stainless steel; 304 stainless steel is much better than 201 material, sturdy durable, anti-aging and corrosion resistant.
• 45 degreeLouver Design : The 4inch round wall vent is designed a round flat cover with 45 degreeLouver to prevent rainwater from flowing in; and the air vent built in fine mesh grill to stop sundries and small pet from entering the house.
• Air Vent Size The soffit vent cover inner diameter is 85 mm/3.3 inch, outer diameter is 96 mm/3.8 inch, height of cylinder is 45 mm /1.8 inch; 100mm / 4 inch flat air Vent ventilation grille cover applied to 4inch circular ventilation equipment or ducting hose.
• Easy to Install : Package includes 2PCS flat air vent, installed by inserting the mouth into the ceiling or wall, and then use two screws to secure the air vent, also very easy to disassemble for conveniently cleaning; Please pay attension the edge, It is recommended to wear gloves to avoid scratching during installation.
• Widely to Use : The flat louver air vent is ideal for room exhaust and ventilation use, suitable for kitchen, bathroom, garage, flats, office.