{"product_id":"grant-white-system-high-level-vertical-extension-225mm-26-70kw-extk32225-200","title":"Grant White System High Level Vertical Extension 225mm 26\/70kw EXTK32225\/200","description":"\u003cp\u003eThis high level vertical extension is designed for use with compatible Grant oil boiler systems. Measuring 225mm, it is intended to increase the flue height where additional clearance is required or to navigate specific site configurations.\u003c\/p\u003e\u003cp\u003eSuitable for both new installations and retrofit projects, this extension is typically fitted by heating engineers to adapt to varying site conditions. The white finish offers a clean appearance, making it suitable for visible locations in both domestic and light commercial heating setups.\u003c\/p\u003e","brand":"Huws Gray","offers":[{"title":"Default Title","offer_id":53107031703888,"sku":"U0103436","price":81.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/aabfedb2c591a3006737f778b06003df.jpg?v=1780566844","url":"https:\/\/totalsite.supply\/products\/grant-white-system-high-level-vertical-extension-225mm-26-70kw-extk32225-200","provider":"Total Site Supply UK","version":"1.0","type":"link"}