{"product_id":"direct-to-duct-surface-grille-for-hvac-12-in-by-4","title":"Direct To Duct Surface Grille For HVAC 12 In By 4 In On 16 In Duct Matte Black Steel Durable Metal Vent Cover Made To Order With 2 To 4 Week Production Time","description":"\u003cdiv\u003eMatte Black Direct-to-Duct Grille for 12x4 on 16in Duct\u003cbr\u003e \u003cp\u003eThe direct-to-duct surface grille is a matte black, steel vent cover built for HVAC supply openings. It mounts directly to a 16 inch duct (406.4 mm) with a 12 x 4 inch opening (304.8 x 101.6 mm), providing durable, long-lasting air diffusion in residential, commercial, or industrial ductwork.\u003c\/p\u003e \u003cp\u003e✅ Matte black powder-coated steel frame for durable HVAC use.\u003cbr\u003e\n✅ Fits 12 x 4 in opening (304.8 x 101.6 mm) on 16 in duct (406.4 mm).\u003cbr\u003e\n✅ Individually adjustable blades for precise airflow direction.\u003cbr\u003e\n✅ Gasket sealing and counter-sunk screw holes for easy install.\u003cbr\u003e\n✅ Made to order with a 2-4 week production timeline.\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a direct-to-duct surface grille used for in HVAC systems?\u003c\/p\u003e\n\u003cp\u003eIt helps control and direct supply air, balancing airflow in ducted spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eairflow control for HVAC supply and return paths\u003c\/li\u003e\n\u003cli\u003eadjustable blades for directional diffusion\u003c\/li\u003e\n\u003cli\u003egasket sealing and durable metal frame for long life\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129663267051,"sku":"VXB0H56TDWNP","price":118.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51IrHG5IiRL_c90f0e89-e711-4267-a80e-ece14a601718.jpg?v=1785468189","url":"https:\/\/vxb.com\/products\/direct-to-duct-surface-grille-for-hvac-12-in-by-4","provider":"VXB Bearings","version":"1.0","type":"link"}