{"product_id":"s-p-crht-4-560-560mm-roof-mounted-fan","title":"S\u0026P CRHT\/4-560 560mm Roof-Mounted Fan","description":"\u003cp data-start=\"386\" data-end=\"981\"\u003eThe \u003cstrong data-start=\"390\" data-end=\"431\"\u003eS\u0026amp;P CRHT\/4-560 560mm Roof-Mounted Fan\u003c\/strong\u003e is designed for efficient air extraction in commercial and industrial ventilation systems. Its low-profile roof-mounted design provides reliable removal of heat, fumes, and stale air from large spaces. The unit features a galvanized steel base and an aluminium weatherproof cowl for long-term outdoor durability. Equipped with a high-efficiency backward curved centrifugal impeller and an external rotor motor, it delivers strong airflow performance while maintaining low maintenance and dependable operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"983\" data-end=\"986\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"988\" data-end=\"1001\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1002\" data-end=\"1246\"\u003e\n\u003cli data-section-id=\"1sjbvp6\" data-start=\"1002\" data-end=\"1036\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1036\"\u003eGalvanized steel mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jo9m8v\" data-start=\"1037\" data-end=\"1079\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1079\"\u003eSpun aluminium weather protection cowl\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15d8txn\" data-start=\"1080\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1082\" data-end=\"1130\"\u003eAluminium backward curved centrifugal impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qz8ull\" data-start=\"1131\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1164\"\u003eExternal rotor electric motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"toadou\" data-start=\"1165\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1246\"\u003eCorrosion-resistant galvanized hardware \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Direct Duct Supplies","offers":[{"title":"Default Title","offer_id":57349829329221,"sku":null,"price":2552.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5168\/0325\/files\/S_PCRHT4-450450mmRoof-MountedFan_ff8d5d6f-c9a2-4026-b72f-40f2f44b3e1c.png?v=1773183091","url":"https:\/\/directductsupplies.com\/products\/s-p-crht-4-560-560mm-roof-mounted-fan","provider":"Direct Duct Supplies","version":"1.0","type":"link"}