Exhaust Vent Cover External, 100mm Stainless Steel Louvered Dryer Duct Exhaust Air Vent Covers with Not-Return Shutters, One Directional Gravity Close Automatically Grille for Metal Ducts

• ♋【Stainless Steel Material】: The exhaust cover outlet is made of 304 stainless steel material, weather proof, anti-rust and corrosion resistant, which can be used for a long time.
• ♋【Automatically Open and Close】: This stainless steel wall air vent can easily open the flaps when any pressure is applied from the inside. While it will shut the louvers when the dryer stop pushing hot air through the vents.
• ♋【Easy to Install】: The external vent cover can be installed on the outside wall of the exhaust system. When you install this wall vent, should protect your hands prevent from the sharp edge cutting.
• ♋【Widely Application】: Our extractor wall square air vent is perfect for tumble dryer vent pipes and hoses, bathroom vents and extractors, air con units, kitchen fans and vents, electric dryers, cooker hood extractors, conservatory wall outlets and industrial uses.
• ♋【Service Guarantee】: We provide 24-hour after-sales service, if you have any questions about the exhaust vent, please feel free to contact us, we will try our best to solve your problem.

Specification: Condiiton: 100% Brand New Color: Silver Material: Stainless Steel Diameter: 100mm Size: As picture shown Package Included: 1 x Air Vent Duct Grill Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.