{"product_id":"20x20-aluminum-exterior-gable-louver-vent-for-wall","title":"20x20 Aluminum Exterior Gable Louver Vent For Walls And Crawlspace, Weatherproof Black Air Grille With Screen Mesh, Pest Proof And Water Resistant, Outer 21.75x21.75 Inches, Duct Opening Fit","description":"\u003cdiv\u003e20x20 Aluminum Exterior Gable Louver Vent for Walls\u003cbr\u003e\n✔️ Weatherproof, pest-proof aluminum grille with 21.75in outer size \u003cp\u003eThis weatherproof aluminum exterior gable vent is designed for walls and crawlspaces, providing airflow while keeping water and pests out. It features a sturdy aluminum frame and a black finish for curb appeal, and is suitable for brick or cement walls.\u003c\/p\u003e \u003cp\u003e✅ Duct opening: 20w x 20h x 2d (duct opening measurement)\u003cbr\u003e\n✅ Outer frame dimensions: 21.75 W x 21.75 H\u003cbr\u003e\n✅ Weather and pest proof with built-in 3\/16 in mesh to deter rodents and water\u003cbr\u003e\n✅ Material: corrosion resistant aluminum that won't rust or wear\u003cbr\u003e\n✅ Heavy duty external use design for brick or cement walls with vibration-free operation\u003cbr\u003e\n✅ Color: Black; ships shrink wrapped with cardboard backing to prevent damage\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a wall gable vent with aluminum louver and screen mesh used for in exterior home applications?\u003c\/p\u003e\nThis handy device helps with airflow and protection in exterior walls.\n- Improves exterior airflow through walls while blocking water and pests \u003cbr\u003e\n- Reduces moisture buildup in crawlspaces and wall cavities \u003cbr\u003e\n- Made from corrosion-resistant aluminum to resist rust in outdoor conditions \u003cbr\u003e\n- Built-in 3\/16 inch mesh stops rodents and birds from entering \u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48758937583851,"sku":"VXB07MJMGSB3","price":304.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81GeXgauUkL.jpg?v=1780947025","url":"https:\/\/vxb.com\/products\/20x20-aluminum-exterior-gable-louver-vent-for-wall","provider":"VXB Bearings","version":"1.0","type":"link"}