{"product_id":"direct-to-duct-curved-air-grille-18-by-12-for-20-d","title":"Direct To Duct Curved Air Grille 18 By 12 For 20 Duct Matte Black Aluminum Vent Cover With Adjustable Airflow Diffuser And No Fuss Easy Install High Flow Supply Air Grille For Home Or Office","description":"\u003cdiv\u003eDirect To Duct Curved Air Grille 18x12 for 20 Duct\u003cbr\u003e\n✔️ High-flow matte black curved grille, 18x12 in fits 20 in duct \u003cp\u003eThe curved steel direct-to-duct air grille mounts directly to ductwork, enabling precise airflow with adjustable front vertical fins and rear horizontal fins. Built for long life in busy HVAC setups, it uses secure fasteners and includes a back deflector scoop to stabilize airflow. Color: Matte Black. Standard metallic gray is in stock; white and matte black finishes are available on a made-to-order basis.\u003c\/p\u003e ✅ Size: 18 in x 12 in (457 mm x 304 mm); fits 20 in duct\u003cbr\u003e\n✅ Material: heavy-duty steel with curved face and back deflector scoop\u003cbr\u003e\n✅ Airflow control: advanced double deflection with adjustable vertical front fins and rear horizontal fins\u003cbr\u003e\n✅ Finish options: matte black; metallic gray in stock; white and matte black made-to-order\u003cbr\u003e\n✅ Pre-order timeline: production time 2 to 4 weeks after order confirmation\u003cbr\u003e \u003cp\u003e💡 What is a curved direct-to-duct air grille used for in HVAC systems?\u003c\/p\u003e\nThis handy piece helps direct airflow precisely and reduces installation hassles.\n- It is handy for directing airflow through ducts with adjustable fins\n- It improves system efficiency by reducing leaks with a sealing system\n- It supports long-term performance in busy spaces\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129645506795,"sku":"VXB0H5TMLSRN","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NCN2fdeIL_dc82ba28-6fee-43b3-81d4-b836f98abec7.jpg?v=1785465739","url":"https:\/\/vxb.com\/products\/direct-to-duct-curved-air-grille-18-by-12-for-20-d","provider":"VXB Bearings","version":"1.0","type":"link"}