{"product_id":"cpm-concrete-house-inspection-chamber-600-x-450","title":"CPM Concrete House Inspection Chamber 600 x 450","description":"\u003cp\u003eThis concrete house inspection chamber is designed for domestic drainage systems, providing a robust and reliable point for access and inspection. Measuring 600 x 450 x 300mm and with a standard weight of 86kg, its size and natural concrete finish enable straightforward integration into typical below-ground pipework networks.\u003c\/p\u003e\u003cp\u003eOn site, this chamber is commonly installed as part of new builds or drainage upgrades where inspection and maintenance access is needed. The product can be jointed using bituminous or butyl compounds, offering a watertight seal without requiring a concrete surround, which can save time during installation.\u003c\/p\u003e","brand":"Marshalls","offers":[{"title":"300mm","offer_id":53103719055696,"sku":"U0002036","price":45.48,"currency_code":"GBP","in_stock":true},{"title":"150mm","offer_id":53103719088464,"sku":"U0002034","price":28.85,"currency_code":"GBP","in_stock":true},{"title":"225mm","offer_id":53103719121232,"sku":"U0002035","price":37.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/eb2462137faf830994cd8768d4320ccc.jpg?v=1780524819","url":"https:\/\/totalsite.supply\/products\/cpm-concrete-house-inspection-chamber-600-x-450","provider":"Total Site Supply UK","version":"1.0","type":"link"}