{"product_id":"national-ventilation-501b-horizontal-air-brick-with-damper-brown","title":"National Ventilation 501B Horizontal Air Brick with Damper Brown","description":"\u003cstrong\u003eBrown Horizontal Air Brick\u003cbr\u003eNVT 501B\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis brown air brick comes complete with internal damper and is intended for use with rectangular ducting of the 4\" round adapter. \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003eDimensions\u003c\/strong\u003e\u003cbr style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e- External Width: 222mm\u003c\/span\u003e\u003cbr style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e- External Height: 69mm\u003c\/span\u003e\u003cbr style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e- Spigot Width: 110mm\u003c\/span\u003e\u003cbr style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"color: rgb(102, 102, 102); line-height: 17px; font-family: \" trebuchet ms tahoma arial helvetica sans-serif font-size:=\"\"\u003e- Spigot Height: 54mm\u003c\/span\u003e","brand":"National Ventilation","offers":[{"title":"Default Title","offer_id":58320616751488,"sku":"NVT 501B","price":13.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/0397\/8718\/files\/horizontal-air-brick-with-damper-brown-3497-p_8dpkirktzmdnlr2n.jpg?v=1782216313","url":"https:\/\/cleanairdirect.co.uk\/products\/national-ventilation-501b-horizontal-air-brick-with-damper-brown","provider":"Clean Air Direct","version":"1.0","type":"link"}