{"product_id":"s-p-crht-4-450-450mm-roof-mounted-fan","title":"S\u0026P CRHT\/4-450 450mm Roof-Mounted Fan","description":"\u003cp data-start=\"398\" data-end=\"959\"\u003eThe S\u0026amp;P CRHT\/4-450 450mm Roof-Mounted Fan is a high-performance ventilation solution designed for commercial and industrial buildings. Its low-profile roof-mounted design efficiently extracts stale air, heat, and fumes from ventilation systems. The fan features a durable galvanized steel base and aluminium weather cowl to withstand harsh outdoor conditions. Equipped with a high-efficiency backward curved impeller and an external rotor motor, it delivers reliable airflow performance with low maintenance requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"961\" data-end=\"964\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"966\" data-end=\"979\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"980\" data-end=\"1166\"\u003e\n\u003cli data-section-id=\"1sjbvp6\" data-start=\"980\" data-end=\"1014\"\u003e\n\u003cp data-start=\"982\" data-end=\"1014\"\u003eGalvanized steel mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6ny2tc\" data-start=\"1015\" data-end=\"1046\"\u003e\n\u003cp data-start=\"1017\" data-end=\"1046\"\u003eAluminium weatherproof cowl\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"onzsw7\" data-start=\"1047\" data-end=\"1097\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1097\"\u003eHigh-efficiency aluminium centrifugal imp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Direct Duct Supplies","offers":[{"title":"Default Title","offer_id":57349815566661,"sku":null,"price":1243.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5168\/0325\/files\/5136912900_47e5e392-6242-42e0-b662-cd55351f2577.jpg?v=1773182947","url":"https:\/\/directductsupplies.com\/products\/s-p-crht-4-450-450mm-roof-mounted-fan","provider":"Direct Duct Supplies","version":"1.0","type":"link"}