Features 1、Inclined Design: The exterior wall vent cover adopts 100mm inclined design, effectively preventing wind and rain from entering, avoiding damage to the kitchen exhaust fan, and extending its lifespan 2、Protective Function: The square duct cover has a reasonable design, effectively preventing small animals from entering the exhaust system, ensuring freshing and pure indoor air, suitable for home use 3、Square Appearance: The fan cover of this row has a square appearance, which is simple and generous, suitable for various styles of buildings and kitchen decoration, and enhances the overall aesthetics 4、PVC Material: the duct vent cover is made of PVC plastic, which has long lasting durability, aging resisting, high temperature resisting, erosion resisting, and ensures long term stable use 5、Versatile Application: This square cover is not only suitable for kitchen exhaust fans and vents, but also for other places that require exhaust, such as bathrooms, toilets, etc., to meet more needs Specification Item Type: Square Vent Cover Product Material: PVC Size: Approx. 18.5 x 18.5 x 13cm / 7.3 x 7.3 x 5.1in Weight: Approx. 266g / 9.4oz Package List 1 x Exhaust Fan Cover<br>4 x Expansion Screws<br>4 x Expansion Tubes Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.