{"product_id":"220x90mm-double-airbrick-complete-white-vp","title":"220x90mm - Double airbrick Complete (white) - VP","description":"\u003ch3\u003eProduct Part Number \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eVKC5733G-W\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"416\" data-start=\"133\"\u003eThe\u003cstrong data-end=\"210\" data-start=\"137\"\u003e 220 x 90 mm Rectangular Double Airbrick Adaptor with Grilles\u003c\/strong\u003e is manufactured from durable white \u003cstrong data-end=\"273\" data-start=\"246\"\u003eHigh Impact Polystyrene\u003c\/strong\u003e and offers a \u003cstrong data-end=\"322\" data-start=\"287\"\u003eminimum free area of 15,360 mm²\u003c\/strong\u003e. It features a \u003cstrong data-end=\"356\" data-start=\"338\"\u003efemale adaptor\u003c\/strong\u003e for easy external connection to the \u003cstrong data-end=\"415\" data-start=\"393\"\u003eSystem 220 ducting\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"822\" data-start=\"418\"\u003eFully compliant with the \u003cstrong data-end=\"494\" data-start=\"443\"\u003eSAP Appendix Q Product Characteristics Database\u003c\/strong\u003e, this adaptor meets recommendations for duct sizing used in both \u003cstrong data-end=\"571\" data-start=\"560\"\u003eextract\u003c\/strong\u003e and \u003cstrong data-end=\"623\" data-start=\"576\"\u003eMechanical Heat Recovery Ventilation (MVHR)\u003c\/strong\u003e systems. The VKC5733G-W is also produced in accordance with the \u003cstrong data-end=\"736\" data-start=\"686\"\u003eDomestic Plastic Ductwork Specification DW\/154\u003c\/strong\u003e and meets the \u003cstrong data-end=\"783\" data-start=\"751\"\u003eUL94HB flammability standard\u003c\/strong\u003e, ensuring both safety and performance.\u003c\/p\u003e\n\u003cp data-end=\"969\" data-start=\"824\"\u003eSpecifically designed for compatibility with the \u003cstrong data-end=\"895\" data-start=\"873\"\u003eVerplas System 220\u003c\/strong\u003e, this adaptor delivers efficient airflow and reliable system integration.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 220 mm x 90 mm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Impact Polystyrene\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIndividual weight:\u003c\/strong\u003e 0.332kg\u003c\/span\u003e\u003c\/p\u003e","brand":"Verplas","offers":[{"title":"Default Title","offer_id":50364083568936,"sku":"VKC5733G-W","price":12.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8697\/1176\/files\/VKC5733G-W.jpg?v=1751992172","url":"https:\/\/quiet-vent.com\/products\/220x90mm-double-airbrick-complete-white-vp","provider":"Quiet-Vent","version":"1.0","type":"link"}