{"product_id":"direct-to-duct-surface-grilles-for-12-by-4-on-12-i","title":"Direct To Duct Surface Grilles For 12 By 4 On 12 Inch Duct Matte Black Aluminum HVAC Air Vent Grille Rugged Durable Metal Vent Cover Made To Order 2 To 4 Weeks Production Time","description":"\u003cdiv\u003eSingle matte black 12x4 Direct To Duct surface grille\u003cbr\u003e\n✔️ 12x4 inch duct fit, matte black aluminum, made to order \u003cp\u003eThis Direct To Duct surface grille is a rugged, matte black aluminum vent cover designed to mount directly to a 12 by 4 opening on a 12 inch duct. It features a durable frame with gasket sealing for a secure fit and easy installation, plus independently adjustable blades for precise airflow direction to balance ventilation in spaces from homes to industrial settings.\u003c\/p\u003e \u003cp\u003e✅ Material: Matte Black Aluminum Frame \u003cbr\u003e✅ Adjustable blades for precise airflow direction \u003cbr\u003e✅ Direct-to-duct mounting with gasket seal \u003cbr\u003e✅ Production time: 2-4 weeks, made to order \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a direct to duct surface grille and how does it control airflow in HVAC systems?\u003c\/p\u003e\n\u003cp\u003eThis handy explanation covers what it is and how to use it.\u003c\/p\u003e\n- Designed to mount directly to ductwork to direct supply air\n- Features adjustable blades to fine-tune air direction and balance\n- Built from durable matte black aluminum for long service life\n- Suitable for residential, commercial, and light industrial HVAC projects\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129663365355,"sku":"VXB0H56SSBKT","price":133.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51IrHG5IiRL_0e319efe-2d09-4ee7-888d-fa04e7bf1aa1.jpg?v=1785468215","url":"https:\/\/vxb.com\/products\/direct-to-duct-surface-grilles-for-12-by-4-on-12-i","provider":"VXB Bearings","version":"1.0","type":"link"}