Janegoodsvi ผนังภายนอก Air Vent การไหลเวียนของอากาศขนาดต่างๆทนทานรอบท่อระบายอากาศ Grilles

Built-in stainless steel grille, effectively isolate debris and dust, to prevent pests into home, to avoid blocking the channel. For the external wall exhaust, fresh air, hood exhaust and other decorative use. Shape: Circular Hemisphere shape can effectively prevent the entry of rain debris. Keep indoor and outdoor air circulation. Type: Vent Outlet Cover Hose fitting diameter: 70mm; 80mm; 100mm; 120mm; 150mm Material: Stainless steel Package includes: 1* Vent Outlet Cover Notice: The edge area of the stainless vent is sharp, pleas be careful! Please wear gloves when installing! Please keep out of reach of children!