{"product_id":"sys100-wall-outlet-grav-flap-terra","title":"System100 Wall Outlet with Gravity Flaps 155x155mm Terracotta","description":"\u003cp\u003eA \u003cstrong\u003eSystem100 wall outlet with gravity flaps measuring 155 x 155mm in terracotta\u003c\/strong\u003e. Provides a neat external wall termination for System100 flat channel ventilation ductwork, with gravity-operated flaps that open under airflow and close automatically when the fan stops, preventing back-draughts and cold air ingress. The terracotta finish complements traditional brick and clay-coloured external wall finishes.\u003c\/p\u003e\u003cp\u003eCompatible with System100 flat channel ductwork. Supplied as a single unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSystem: System100\u003c\/li\u003e\n\u003cli\u003eType: Wall outlet with gravity flaps\u003c\/li\u003e\n\u003cli\u003eDimensions: 155 x 155mm\u003c\/li\u003e\n\u003cli\u003eColour: Terracotta\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in \u003ca href=\"\/products\/sys100-wall-outlet-grav-flap-whi\"\u003eWhite\u003c\/a\u003e, \u003ca href=\"\/products\/sys100-wall-outlet-grav-flap-brn\"\u003eBrown\u003c\/a\u003e, and \u003ca href=\"\/products\/sys100-wall-outlet-grav-flap-crm\"\u003eCream\u003c\/a\u003e. Browse the full \u003ca href=\"\/collections\/domus-ventilation\"\u003eDomus Ventilation range\u003c\/a\u003e.\u003c\/p\u003e","brand":"DOMUS VENTILATION","offers":[{"title":"Default Title","offer_id":62849780547933,"sku":"V4901T","price":2.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4100\/7453\/files\/V4901T_59bc1b20-9a17-4a03-a906-023116bbd80c.jpg?v=1770906353","url":"https:\/\/www.blum.org.uk\/products\/sys100-wall-outlet-grav-flap-terra","provider":"Hart Wholesale","version":"1.0","type":"link"}