{"product_id":"through-wall-ventilation-kit-duo-smart-ds4178-vent-with-brown-external-vent","title":"100mm Through-Wall Vent Kit – Duo Smart, Brown Outer Hood","description":"\u003cp\u003eCreate a passive ventilation passage through a wall with a white internal Duo Smart grille, rigid duct and brown external hood. The kit brings the three matching components together, with a 50cm duct section that can be cut to suit the installation.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct size:\u003c\/strong\u003e 100mm nominal diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct length:\u003c\/strong\u003e 50cm, supplied as one rigid PVC section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal vent:\u003c\/strong\u003e white Duo Smart Ø100 grille with fly mesh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal vent:\u003c\/strong\u003e brown ABS hood with damper flap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit type:\u003c\/strong\u003e passive ventilation; no powered fan included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat is included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × white Duo Smart Ø100 grille with fly mesh (VC-DS4178-100-W)\u003c\/li\u003e\n\u003cli\u003e1 × 50cm rigid PVC duct (V-P100R50CM)\u003c\/li\u003e\n\u003cli\u003e1 × brown external hooded vent (VC-KRD0317-100-BR)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCheck before use\u003c\/h2\u003e\u003cp\u003eCheck the wall thickness, opening and connection sizes before fitting. Cut the duct to the required length and use suitable fixing and sealing materials for the wall construction. Confirm that passive ventilation suits the installation and keep the air path clear.\u003c\/p\u003e","brand":"PM Suppliers","offers":[{"title":"Default Title","offer_id":52259983917396,"sku":"VC-DS4178-100-W-KIT-BROWN-001","price":16.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4589\/6020\/files\/DS4178ventkitbrown.jpg?v=1752692421","url":"https:\/\/pmhomegarden.co.uk\/products\/through-wall-ventilation-kit-duo-smart-ds4178-vent-with-brown-external-vent","provider":"PM Suppliers","version":"1.0","type":"link"}