{"title":"Door Relief Vent","description":"\u003ch1 data-start=\"526\" data-end=\"545\"\u003eDoor Relief Vent\u003c\/h1\u003e\n\u003cp data-start=\"547\" data-end=\"1182\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDoor relief vents are essential ventilation components designed to improve airflow, balance air pressure, and enhance indoor comfort in residential, commercial, and industrial settings. \u003cstrong data-start=\"733\" data-end=\"753\"\u003eContact Ductsure\u003c\/strong\u003e to explore a wide range of high-quality door relief vent options that promote efficient air circulation and help prevent pressure build-up behind doors. Ductsure’s vents are made from durable materials, ensuring long-lasting performance and ease of installation. Whether you need vents for homes, offices, or workspaces, Ductsure has solutions to meet your needs. For expert \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400150\"\u003eguidance and product support\u003c\/a\u003e, contact Ductsure today.\u003c\/p\u003e","products":[{"product_id":"door-grille-anodized-aluminum-dg-a-600200","title":"Ductsure Door Relief Vent Grille (Anodized Aluminum) - DG-A 600200","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600200 \u003ca href=\"https:\/\/ductsure.com.au\/collections\/door-relief-vents?page=2\"\u003edoor vent\u003c\/a\u003e ensures efficient airflow and moisture reduction, finished in durable anodized aluminium.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600200 provides dependable, long-lasting door ventilation.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525491621911,"sku":"DG-A 600200","price":99.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/64876ac8-4760-451e-b9d3-321cad639906.jpg?v=1760595292"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A-636631","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 636631 Aluminium Door Relief Vent is engineered for maximum ventilation capacity, built with a corrosion-resistant anodized finish.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 636631\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 631 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 587 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 583 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 625 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 636631F provides a sleek, functional, and easy-to-install solution for \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600450\"\u003ehigh-capacity door ventilation\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492342807,"sku":"DG-A-636631","price":229.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/fa194ce4-7058-40ec-a4fa-d72a896aaec8.jpg?v=1760595312"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300200","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 300200","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 300200 Aluminium Door Relief Vent enhances airflow and reduces moisture in doors. Precision-built with an anodized aluminium finish for strength and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300150\"\u003ecorrosion resistance\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 300200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 336 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 292 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 288 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 330 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 300200 offers reliable performance and easy installation across a range of applications.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492408343,"sku":"DG-A 300200","price":63.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/14f36252-0fac-4ca9-9dd2-178baf531761.jpg?v=1760595314"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400150","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 400150","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 400150 provides effective door ventilation with a robust anodized aluminium construction, ensuring long service life and a clean appearance.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 400150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 436 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 392 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 388 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 430 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 400150 is ideal for dependable airflow and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350-pack-of-4\"\u003emoisture control in doors.\u003c\/a\u003e\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492506647,"sku":"DG-A 400150","price":69.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/181d9790-b65c-4bfb-98e4-ff4fd9f8c6e2.jpg?v=1760595316"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400200","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 400200","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 400200 is engineered for high airflow and durability, helping maintain ventilation and reduce condensation in door installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 400200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 436 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 392 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 388 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 430 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 400200 delivers robust, easy-to-install ventilation for \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350\"\u003eresidential and commercial doors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492539415,"sku":"DG-A 400200","price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/2f7c8b31-98db-4c53-b7ca-77a2094eee45.jpg?v=1760595318"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600250","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600250","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600250 delivers larger opening ventilation with precision construction and an anodized aluminium finish.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600250\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 281 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 237 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 233 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 275 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600250 ensures \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300150\"\u003eeffective airflow with easy installation\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492637719,"sku":"DG-A 600250","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/6d9b0e29-0b00-4093-b564-2247d702f012.jpg?v=1760595319"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600300","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600300","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600300 is built for dependable airflow and moisture control, using \u003ca href=\"https:\/\/ductsure.com.au\/products\/door-grille-anodized-aluminum-dg-a-600200\"\u003ecorrosion-resistant anodized aluminium\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600300\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 331 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 287 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 283 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 325 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600300 offers robust performance with a clean aesthetic.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492670487,"sku":"DG-A 600300","price":129.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/2610a186-67aa-479e-9107-982a9c7d1f9e.jpg?v=1760595321"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600350","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600350 provides enhanced airflow for larger door openings, with a sturdy anodized aluminium build.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600350\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 381 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 337 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 333 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 375 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600350 is a durable, \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631\"\u003eeasy-to-install solution for high-capacity ventilation\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492703255,"sku":"DG-A 600350","price":149.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/effb22f9-7c3c-4006-b0d9-5588fe742032.jpg?v=1760595322"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600400","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600400","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600400 supports strong airflow and moisture reduction with a corrosion-resistant anodized aluminium frame.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600400\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 431 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 387 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 383 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 425 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600400 provides reliable, \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600250\"\u003elong-life ventilation for doors\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492768791,"sku":"DG-A 600400","price":169.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/389727ad-6b8c-4bc5-9315-a9ed550ca9de.jpg?v=1760595324"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600450","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600450","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600450 offers large-capacity ventilation, combining durability with a refined anodized aluminium finish.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600450\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 481 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 437 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 433 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 475 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600450 is perfect for larger openings requiring \u003ca href=\"https:\/\/ductsure.com.au\/collections\/door-relief-vents?page=4\"\u003eefficient airflow\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492801559,"sku":"DG-A 600450","price":189.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/725c0950-74e5-4e25-82a4-bb52f29cf7bf.jpg?v=1760595326"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600150","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600150","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600150 improves door airflow with a corrosion-resistant anodized aluminium build and a clean, modern look.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 600150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600150 offers reliable ventilation and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300200\"\u003estraightforward installation.\u003c\/a\u003e\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492834327,"sku":"DG-A 600150","price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/47145da6-5fb0-49eb-ac72-54bbc9231fc5.jpg?v=1760595328"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300150","title":"Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 300150","description":"\u003ch1\u003eAluminium Door Relief Vent\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 300150 Aluminium Door Relief Vent is a durable and efficient solution for improving airflow through doors. Designed to reduce moisture build-up, it delivers long-lasting ventilation performance with a modern \u003ca href=\"https:\/\/ductsure.com.au\/products\/door-grille-anodized-aluminum-dg-a-600200\"\u003eanodized aluminium finish\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart No: DG-A 300150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 336 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 292 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 288 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 330 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 300150 provides a sleek, functional, and easy-to-install ventilation solution for residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525492867095,"sku":"DG-A 300150","price":55.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/5baca312-8b41-44e9-baf3-19970acf3a14.jpg?v=1760595329"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300150-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 300150","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 300150 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 300150 Aluminium Door Relief Vent\u003c\/strong\u003e is now available in a convenient pack of 4. These vents provide a durable and efficient solution for improving airflow through doors while reducing moisture build-up. Each vent features a corrosion-resistant anodized aluminium finish, ensuring long-lasting performance and a modern appearance.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 300150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 336 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 292 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 288 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 330 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 300150 — Pack of 4 is an easy-to-install, \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300200\"\u003ecost-effective ventilation solution\u003c\/a\u003e for residential, commercial, and industrial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494603799,"sku":"DG-A 300150-4","price":374.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/62517039-fd10-4015-85f7-fd5124d00aeb.jpg?v=1760595363"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300200-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 300200","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 300200 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 300200 Aluminium Door Relief Vent\u003c\/strong\u003e is available in a pack of 4, designed to enhance airflow and reduce moisture in doors. Built from durable anodized aluminium, these vents provide strength, corrosion resistance, and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400200-pack-of-4\"\u003elong-lasting performance\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 300200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 336 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 292 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 288 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 330 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 300200 — Pack of 4 ensures reliable performance and easy installation across a wide range of door applications.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494636567,"sku":"DG-A 300200-4","price":430.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/634f1102-c307-4e3e-8b96-ad32bf08fc16.jpg?v=1760595365"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400150-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 400150","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 400150 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 400150 Aluminium Door Relief Vent\u003c\/strong\u003e is now available in a practical pack of 4. Featuring robust anodized aluminium construction, these vents ensure long service life and a clean, \u003ca href=\"https:\/\/admin.shopify.com\/store\/appz9u-jm\/products\/8204849905687?link_source=search\"\u003emodern appearance while improving door airflow\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 400150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 436 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 392 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 388 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 430 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 400150 — Pack of 4 is ideal for dependable airflow and moisture control in residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494734871,"sku":"DG-A 400150-4","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/1cdc16a2-33ba-4ba3-b061-8724e41abd51.jpg?v=1760595368"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400200-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 400200","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 400200 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 400200 Aluminium Door Relief Vent\u003c\/strong\u003e comes in a pack of 4, engineered for high airflow and durability. These vents help maintain ventilation and reduce condensation in door installations, with a strong anodized aluminium finish.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 400200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 436 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 392 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 388 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 430 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 400200 — Pack of 4 delivers robust, \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-300200-pack-of-4\"\u003eeasy-to-install ventilation\u003c\/a\u003e for residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494767639,"sku":"DG-A 400200-4","price":509.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/d1c86244-ec07-4f1c-afa4-d87b786a8848.jpg?v=1760595370"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600150-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600150","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600150 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600150 Aluminium Door Relief Vent\u003c\/strong\u003e is now available in a convenient pack of 4. Designed to improve airflow and reduce moisture build-up, these vents are built with corrosion-resistant anodized aluminium for strength and a clean, modern look.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600150\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 181 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 137 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 133 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 175 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600150 — Pack of 4 ensures \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600250-pack-of-4\"\u003ereliable ventilation\u003c\/a\u003e and straightforward installation for residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494865943,"sku":"DG-A 600150-4","price":579.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/4eb7f68d-3159-4e28-bfce-aee33b5abe0c.jpg?v=1760595373"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminum-dg-a-600200-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600200","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600200 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600200 Aluminium Door Relief Vent\u003c\/strong\u003e is available in a cost-effective pack of 4. Built with precision anodized aluminium, these vents provide efficient airflow, moisture reduction, and long-lasting corrosion resistance.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600200\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 231 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 187 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 183 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 225 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600200 — Pack of 4 is designed for dependable and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350-pack-of-4\"\u003elong-lasting ventilation \u003c\/a\u003ein both residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525494931479,"sku":"DG-A 600200-4","price":670.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/111e8d82-228c-4691-b345-6a7764981c3e.jpg?v=1760595374"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600250-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600250","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600250 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600250 Aluminium Door Relief Vent\u003c\/strong\u003e is now available in a convenient pack of 4. These vents deliver larger opening ventilation with durable anodized aluminium construction, ensuring both strength and a clean, modern finish.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600250\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 281 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 237 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 233 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 275 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600250 — Pack of 4 ensures effective airflow and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631-pack-of-4\"\u003ehassle-free installation\u003c\/a\u003e across a variety of door applications.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495029783,"sku":"DG-A 600250-4","price":771.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/e0e010fc-8479-45d1-8892-50b99d516158.jpg?v=1760595375"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600300-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600300","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600300 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600300 Aluminium Door Relief Vent\u003c\/strong\u003e is now available in a pack of 4, offering dependable airflow and moisture control. Made from corrosion-resistant anodized aluminium, these vents combine durability with a clean look.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600300\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 331 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 287 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 283 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 325 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600300 — Pack of 4 provides \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-400150-pack-of-4\"\u003erobust ventilation performance\u003c\/a\u003e while maintaining a sleek appearance.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495128087,"sku":"DG-A 600300-4","price":868.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/5f4f0695-3af7-4ce5-942d-7d129398f635.jpg?v=1760595377"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600350","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600350 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600350 Aluminium Door Relief Vent\u003c\/strong\u003e is available in a pack of 4, providing enhanced airflow for larger door openings. Built with sturdy anodized aluminium, these vents are designed for durability and long-term use.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600350\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 381 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 337 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 333 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 375 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600350 — Pack of 4 is a durable, easy-to-install solution for \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600250\"\u003ehigh-capacity door ventilation\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495193623,"sku":"DG-A 600350-4","price":964.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/5748d98f-1e40-4208-9f3f-63ace6792519.jpg?v=1760595380"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600400-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600400","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 600400 — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600400 Aluminium Door Relief Vent\u003c\/strong\u003e comes in a pack of 4, supporting strong airflow and moisture reduction. Built with corrosion-resistant anodized aluminium, these vents provide long service life and \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminum-dg-a-600200-pack-of-4\"\u003ereliable ventilation performance.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600400\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 431 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 387 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 383 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 425 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 600400 — Pack of 4 provides reliable, long-life ventilation for residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495259159,"sku":"DG-A 600400-4","price":1060.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/60e3b901-1e40-4001-af77-1f39e697e961.jpg?v=1760595381"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600450-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 600450","description":"\u003ch1\u003eAluminium Door Relief Vent — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe Ductsure DG-A 600450 offers large-capacity ventilation, combining durability with a refined anodized aluminium finish. Supplied as a \u003cstrong\u003epack of 4\u003c\/strong\u003e, it’s ideal for larger openings requiring efficient airflow.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 600450\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 481 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 437 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 433 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 475 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 600450 — Pack of 4\u003c\/strong\u003e delivers robust, \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631-pack-of-4\"\u003eeasy-to-install ventilation\u003c\/a\u003e for residential and commercial doors.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495324695,"sku":"DG-A 600450-4","price":1159.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/8af2041f-16cf-4ac5-9fd9-547dc194a5aa.jpg?v=1760595382"},{"product_id":"ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631-pack-of-4","title":"Pack of 4 Ductsure Door Relief Vent Grille Aluminium DG-A 636631","description":"\u003ch1\u003eDuctsure Aluminium Door Relief Vent – DG-A 636631F — Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eDuctsure DG-A 636631F Aluminium Door Relief Vent\u003c\/strong\u003e is available in a pack of 4, engineered for maximum ventilation capacity. Built from durable anodized aluminium, these vents provide excellent corrosion resistance, strength, and long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack Size: 4 pieces\u003c\/li\u003e\n\u003cli\u003ePart No: DG-A 636631F\u003c\/li\u003e\n\u003cli\u003eVent Facing Size (B-B): 636 x 631 mm\u003c\/li\u003e\n\u003cli\u003eInternal Size (A-A): 592 x 587 mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-sided design\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Hollow Doors (C-C): 588 x 583 mm\u003c\/li\u003e\n\u003cli\u003eMax Hole Size for Solid Doors (D-D): 630 x 625 mm\u003c\/li\u003e\n\u003cli\u003eThicknesses: H1 = 36 mm, H2 = 37 mm\u003c\/li\u003e\n\u003cli\u003eFitting: Snap-fit installation\u003c\/li\u003e\n\u003cli\u003eMaterial \u0026amp; Finish: Anodized Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Ductsure DG-A 636631F — \u003ca href=\"https:\/\/ductsure.com.au\/products\/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-600350?\"\u003ePack of 4 delivers high-capacity airflow\u003c\/a\u003e with a sleek design, making it ideal for both residential and commercial door applications.\u003c\/p\u003e","brand":"Ductsure","offers":[{"title":"Default Title","offer_id":43525495488535,"sku":"DG-A-636631-4","price":580.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2213\/5319\/files\/799c14c0-7854-4d2c-903f-104f1fe56f71.jpg?v=1760595384"}],"url":"https:\/\/ductsure.com.au\/collections\/door-relief-vents.oembed?page=4","provider":"Ductsure","version":"1.0","type":"link"}