{"product_id":"harvia-chimney-extension-500mm-black","title":"Harvia WHP500M Chimney Extension (500mm Black Steel Sauna Stove Extension Pipe)","description":"\u003ch5 data-section-id=\"1649c9u\" data-start=\"243\" data-end=\"258\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"246\" data-end=\"258\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"260\" data-end=\"831\"\u003e\n\u003cli data-section-id=\"1eer952\" data-start=\"260\" data-end=\"339\"\u003eDesigned to extend \u003cstrong data-start=\"281\" data-end=\"337\"\u003eHarvia chimney systems for wood-burning sauna stoves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ph30o2\" data-start=\"340\" data-end=\"430\"\u003eConstructed from \u003cstrong data-start=\"359\" data-end=\"388\"\u003eblack powder-coated steel\u003c\/strong\u003e for durability and corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1rga0do\" data-start=\"431\" data-end=\"495\"\u003eEngineered to withstand \u003cstrong data-start=\"457\" data-end=\"493\"\u003eextreme temperature fluctuations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18i5z0i\" data-start=\"496\" data-end=\"574\"\u003ePrecision locking system prevents \u003cstrong data-start=\"532\" data-end=\"572\"\u003emovement caused by thermal expansion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wh1040\" data-start=\"575\" data-end=\"633\"\u003eCompatible with \u003cstrong data-start=\"593\" data-end=\"631\"\u003eHarvia chimney kits and extensions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"htyab3\" data-start=\"634\" data-end=\"687\"\u003eSuitable for \u003cstrong data-start=\"649\" data-end=\"685\"\u003eindoor and outdoor installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12u8b1k\" data-start=\"688\" data-end=\"745\"\u003eDesigned, engineered, and manufactured in \u003cstrong data-start=\"732\" data-end=\"743\"\u003eFinland\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p7xwrk\" data-start=\"746\" data-end=\"831\"\u003e\n\u003cstrong data-start=\"748\" data-end=\"785\"\u003eCE-compliant system compatibility\u003c\/strong\u003e when used with approved Harvia chimney kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"q11yyz\" data-start=\"838\" data-end=\"859\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"841\" data-end=\"859\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"861\" data-end=\"1323\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"861\" data-end=\"888\"\u003e\n\u003ctr data-start=\"861\" data-end=\"888\"\u003e\n\u003cth data-start=\"861\" data-end=\"877\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"877\" data-end=\"888\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"899\" data-end=\"1323\"\u003e\n\u003ctr data-start=\"899\" data-end=\"918\"\u003e\n\u003ctd data-start=\"899\" data-end=\"907\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"907\" data-end=\"918\" data-col-size=\"sm\"\u003eWHP500M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"919\" data-end=\"936\"\u003e\n\u003ctd data-start=\"919\" data-end=\"925\" data-col-size=\"sm\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-start=\"925\" data-end=\"936\" data-col-size=\"sm\"\u003eWHP500M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"937\" data-end=\"977\"\u003e\n\u003ctd data-start=\"937\" data-end=\"948\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-start=\"948\" data-end=\"977\" data-col-size=\"sm\"\u003eBlack Powder-Coated Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"978\" data-end=\"1006\"\u003e\n\u003ctd data-start=\"978\" data-end=\"989\" data-col-size=\"sm\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-start=\"989\" data-end=\"1006\" data-col-size=\"sm\"\u003e8.6\" (220 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1007\" data-end=\"1034\"\u003e\n\u003ctd data-start=\"1007\" data-end=\"1016\" data-col-size=\"sm\"\u003eHeight\u003c\/td\u003e\n\u003ctd data-start=\"1016\" data-end=\"1034\" data-col-size=\"sm\"\u003e19.6\" (500 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1035\" data-end=\"1055\"\u003e\n\u003ctd data-start=\"1035\" data-end=\"1044\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"1044\" data-end=\"1055\" data-col-size=\"sm\"\u003e7.7 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1056\" data-end=\"1088\"\u003e\n\u003ctd data-start=\"1056\" data-end=\"1071\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"1071\" data-end=\"1088\" data-col-size=\"sm\"\u003eVertical Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1089\" data-end=\"1161\"\u003e\n\u003ctd data-start=\"1089\" data-end=\"1126\" data-col-size=\"sm\"\u003eMax Unsupported Height (Wind Load)\u003c\/td\u003e\n\u003ctd data-start=\"1126\" data-end=\"1161\" data-col-size=\"sm\"\u003e6.5 ft (2 m) above last support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1162\" data-end=\"1200\"\u003e\n\u003ctd data-start=\"1162\" data-end=\"1184\" data-col-size=\"sm\"\u003eMax Support Spacing\u003c\/td\u003e\n\u003ctd data-start=\"1184\" data-end=\"1200\" data-col-size=\"sm\"\u003e9.8 ft (3 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1201\" data-end=\"1237\"\u003e\n\u003ctd data-start=\"1201\" data-end=\"1220\" data-col-size=\"sm\"\u003eTensile Strength\u003c\/td\u003e\n\u003ctd data-start=\"1220\" data-end=\"1237\" data-col-size=\"sm\"\u003e16.4 ft (5 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1238\" data-end=\"1269\"\u003e\n\u003ctd data-start=\"1238\" data-end=\"1258\" data-col-size=\"sm\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd data-start=\"1258\" data-end=\"1269\" data-col-size=\"sm\"\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1270\" data-end=\"1323\"\u003e\n\u003ctd data-start=\"1270\" data-end=\"1281\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-start=\"1281\" data-end=\"1323\" data-col-size=\"sm\"\u003e2-Year Residential \/ 1-Year Commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 data-section-id=\"1phovsz\" data-start=\"1330\" data-end=\"1348\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1348\"\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp data-start=\"1350\" data-end=\"1617\"\u003eThe Harvia WHP500M Chimney Extension is designed to extend compatible Harvia chimney systems for wood-burning sauna stoves. Built from black powder-coated steel, this extension provides durability and structural stability while maintaining a clean, modern appearance.\u003c\/p\u003e\n\u003cp data-start=\"1619\" data-end=\"1861\"\u003eIts precision-engineered locking system secures each section in place, preventing movement caused by thermal expansion during high-temperature operation. This ensures long-term reliability and safe performance in demanding sauna environments.\u003c\/p\u003e\n\u003cp data-start=\"1863\" data-end=\"2021\"\u003eThe WHP500M is ideal for installations requiring additional chimney height while maintaining proper ventilation and compliance with installation requirements.\u003c\/p\u003e\n\u003ch5 data-section-id=\"3fq70d\" data-start=\"2028\" data-end=\"2050\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2031\" data-end=\"2050\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"2052\" data-end=\"2091\"\u003e\n\u003cli data-section-id=\"1hpu2s5\" data-start=\"2052\" data-end=\"2091\"\u003e500mm black steel chimney extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"12lbtxe\" data-start=\"2098\" data-end=\"2127\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2127\"\u003eRequired for Operation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"2129\" data-end=\"2252\"\u003e\n\u003cli data-section-id=\"109844h\" data-start=\"2129\" data-end=\"2162\"\u003eHarvia Chimney Kit (WHP1500M)\u003c\/li\u003e\n\u003cli data-section-id=\"1hweyen\" data-start=\"2163\" data-end=\"2210\"\u003eCompatible Harvia chimney system components\u003c\/li\u003e\n\u003cli data-section-id=\"1g9b5ii\" data-start=\"2211\" data-end=\"2252\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"1j9yzbr\" data-start=\"2259\" data-end=\"2279\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2262\" data-end=\"2279\"\u003eDocumentation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"2281\" data-end=\"2371\"\u003e\n\u003cli data-section-id=\"94s1bn\" data-start=\"2281\" data-end=\"2308\"\u003eInstallation Guidelines\u003c\/li\u003e\n\u003cli data-section-id=\"nyyo0z\" data-start=\"2309\" data-end=\"2344\"\u003eSafety \u0026amp; Compliance Information\u003c\/li\u003e\n\u003cli data-section-id=\"il86em\" data-start=\"2345\" data-end=\"2371\"\u003eWarranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":52262125732127,"sku":"WHP500M","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/2177\/3855\/files\/HarviaWHP500MChimneyExtension.jpg?v=1774140480","url":"https:\/\/recoverylux.com\/products\/harvia-chimney-extension-500mm-black","provider":"RecoveryLux","version":"1.0","type":"link"}