Sufanic Flat Round Air Vent Grill Metal Cover Circle Ducting Ventilation 4inch

Features: *Stainless steel ventilation grilles for flange insect protection. *Installed in the outside wall prevent the pest in the room through stainless steel net. *Keep indoor and outdoor air circulation. *Put this product into the round hole on the outside wall for more solid can be attached with glue or cement. Specifications: *Material: Stainless steel *Color: Silver Package Included: 1 x Stainless steel vent Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.