{"product_id":"vortex-superior-r2-0-400mmx6m-vs400","title":"Vortex Superior insulated flexible duct R2.0, 400mm x 6m (VS400)","description":"\u003cp\u003eVortex Superior VS400 is a large 400mm insulated flexible duct with an R2.0 rating, supplied in a 6m length for ducted heating and cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vortex\u003c\/li\u003e\n\u003cli\u003eInsulation: R2.0\u003c\/li\u003e\n\u003cli\u003eDiameter: 400mm\u003c\/li\u003e\n\u003cli\u003eLength: 6m\u003c\/li\u003e\n\u003cli\u003eMetalised inner core wrapped in polyester insulation, with a metalised outer fire jacket\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -20°C to +80°C\u003c\/li\u003e\n\u003cli\u003eOperating pressure: -190Pa to +1200Pa\u003c\/li\u003e\n\u003cli\u003eComplies with AS 4254.1\u003c\/li\u003e\n\u003cli\u003eCode: VS400\u003c\/li\u003e\n\u003cli\u003eRange: Vortex Superior\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA 400mm duct is a main run size, connecting fittings with 400mm spigots near the indoor unit or plenum. Its size makes support important: use hanging strap along its length and keep bends gradual, as a crushed or tight bend in a large duct cuts airflow to every room downstream. Seal both the core and the outer jacket at each joint so conditioned air does not escape into the roof.\u003c\/p\u003e\u003cp\u003eMeasure the space available in the ceiling, since a 400mm duct with R2.0 insulation is bulky. Check the insulation R-value required for your climate zone and application before ordering. Check that the spigots on the unit or plenum match the 400mm size.\u003c\/p\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":48881244438765,"sku":"VS400","price":178.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5114\/2125\/files\/full-8883a2f8-97f6-40f3-8149-137160c650d8-400mmR2.0.jpg?v=1760621369","url":"https:\/\/www.achub.com.au\/products\/vortex-superior-r2-0-400mmx6m-vs400","provider":"AC Hub Direct","version":"1.0","type":"link"}