{"product_id":"ostrella-527-tunnel-insert-see-through","title":"Ostrella 527 Tunnel Insert, See-Through","description":"\u003cp\u003eBuilt for a 1930s house where the chimney was bricked up for forty years, Ostrella 527 is meant to disappear into the wall and leave nothing visible but fire.\u003c\/p\u003e\u003cp\u003eEvery lining panel and the baffle are stock parts — an insert that is built into a wall has to be serviceable from the front, and this one is.\u003c\/p\u003e\u003cp\u003eThe firebox is steel \u0026amp; vermiculite: vermiculite keeps the firebox hot enough to burn the smoke, which is where the efficiency comes from. Nothing in it is glued: the parts that face the fire come out with a screwdriver.\u003c\/p\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tunnel Insert, See-Through\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel \u0026amp; Vermiculite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1 000 × 620 × 520 mm, flue 200 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated output:\u003c\/strong\u003e 13 kW, open on both sides of the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 260.09 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCare\u003c\/h3\u003e\u003cp\u003eClean the glass cold with damp ash on newspaper — it is mildly abrasive and free. Have the flue swept once a season.\u003c\/p\u003e","brand":"Zacidite","offers":[{"title":"Default Title","offer_id":56325373493633,"sku":"ZC-IN-TUNNEL-002","price":10600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/9829\/5937\/files\/IN_TUNNEL_Steel_Vermiculite.png?v=1790543222","url":"https:\/\/zacidite.store\/products\/ostrella-527-tunnel-insert-see-through","provider":"Zacidite","version":"1.0","type":"link"}