{"product_id":"harvia-vulcanite-sauna-heater-stones-split-face","title":"Harvia Vulcanite Sauna Heater Stones, Split-Face","description":"\u003c!-- Harvia Vulcanite (AC3040 5-10, AC3045 10-15) + Elite Pro Heavy-Duty (AC3050 5-10, AC3055 10-15) split-face stones, 20 kg | Harvia EU pages: names, EANs 6417659031110\/257\/127\/264, net 20 kg gross 20.5 kg, package 150x290x400 mm, vulcanite dark grey dry\/black wet, no harmful ingredients; Elite Pro heat-treated olivine diabase ~1000C, micropores softer steam, active use\/public saunas, grey | BB + WCSaunas agree on use: electric heaters + top layer of wood stoves, extra box to choose, easy to stack, air circulation | BB AC3040 mentions AC3045 and AC3055 mentions AC3050 in text - typos ignored | BB \"Finnish\" olivine diabase single source - omitted | Coverage terms: none - omitted | Origin not stated --\u003e\n\u003cstyle\u003e\n  .cp { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; 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letter-spacing: 0.06em; text-transform: uppercase; color: #64748b; width: 100%; padding-bottom: 2px; }\n    .cp-spec-table td:last-child { font-size: 15px; font-weight: 700 !important; color: #0f172a !important; width: 100%; word-wrap: break-word; overflow-wrap: break-word; }\n    .cp-divider { margin: 1.25rem 0; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"cp\"\u003e\n\u003cdiv class=\"cp-desc\"\u003e\n\u003ch2 class=\"product-meta__title heading h3\"\u003eHarvia Split-Face Sauna Heater Stones, Black Vulcanite and Elite Pro Heavy-Duty, 5-10 cm and 10-15 cm, 20 kg\u003c\/h2\u003e\n\u003cdiv class=\"@app\"\u003e\n\u003cdiv class=\"shopify-block shopify-app-block\" id=\"shopify-block-AVDBwR2VFTVRTRFphd__a85eace0-7976-4319-9804-004cb28d3e5f\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eHarvia split-face sauna heater stones come in two types and two sizes, each as a 20 kg (44 lbs) box. Black Vulcanite stones (AC3040 and AC3045) are hard, durable volcanic stones that are dark grey when dry and turn black when wet. Elite Pro Heavy-Duty stones (AC3050 and AC3055) are heat-treated olivine diabase stones for heaters with active use. Choose 5-10 cm (2-4 in) or 10-15 cm (4-6 in).\u003c\/p\u003e\n\u003ch4\u003eBlack Vulcanite\u003c\/h4\u003e\n\u003cp\u003eGranular, split-face stones of volcanic origin that hold heat well, resist heat fluctuations and stack easily for good air circulation. Harvia says they contain no harmful ingredients.\u003c\/p\u003e\n\u003ch4\u003eElite Pro Heavy-Duty\u003c\/h4\u003e\n\u003cp\u003eMade from olivine diabase that is heat treated at about 1000 °C, which extends the service life. The split-face stones have micropores that give softer steam. Harvia describes them as specially for public saunas and heaters with active use.\u003c\/p\u003e\n\u003ch4\u003eCheck the fit before you order\u003c\/h4\u003e\n\u003cp\u003eAll four work in electric heaters and as the top layer of wood-burning stoves. Check your heater's manual for the right stone size and amount. Each natural stone is unique in shape and size, so we suggest buying an extra box to pick the best-fitting stones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-hook\"\u003eSplit-face sauna stones in Black Vulcanite or Elite Pro Heavy-Duty. 5-10 cm or 10-15 cm, 20 kg (44 lbs) per box. For electric heaters and wood-burning stoves.\u003c\/div\u003e\n\u003cdiv class=\"cp-badges\"\u003e\n\u003cspan class=\"cp-badge\"\u003eSplit-face\u003c\/span\u003e \u003cspan class=\"cp-badge\"\u003eBlack Vulcanite\u003c\/span\u003e \u003cspan class=\"cp-badge\"\u003eElite Pro Heavy-Duty\u003c\/span\u003e \u003cspan class=\"cp-badge\"\u003e5-10 cm\u003c\/span\u003e \u003cspan class=\"cp-badge\"\u003e10-15 cm\u003c\/span\u003e \u003cspan class=\"cp-badge\"\u003e20 kg (44 lbs)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"cp-divider\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"cp-spec-grid\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"cp-spec-block\"\u003e\n\u003ch4\u003eAC3040 - Black Vulcanite, 5-10 cm\u003c\/h4\u003e\n\u003ctable class=\"cp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem no.\u003c\/td\u003e\n\u003ctd\u003eAC3040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e6417659031110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVulcanite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eDark grey when dry, black when wet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e5-10 cm (2-4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e20 kg (44 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e20.5 kg (incl. 0.5 kg cardboard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e150 x 290 x 400 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eInterior, wet area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-spec-block\"\u003e\n\u003ch4\u003eAC3045 - Black Vulcanite, 10-15 cm\u003c\/h4\u003e\n\u003ctable class=\"cp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem no.\u003c\/td\u003e\n\u003ctd\u003eAC3045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e6417659031257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVulcanite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eDark grey when dry, black when wet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e10-15 cm (4-6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e20 kg (44 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e20.5 kg (incl. 0.5 kg cardboard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e150 x 290 x 400 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eInterior, wet area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-spec-block\"\u003e\n\u003ch4\u003eAC3050 - Elite Pro Heavy-Duty, 5-10 cm\u003c\/h4\u003e\n\u003ctable class=\"cp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem no.\u003c\/td\u003e\n\u003ctd\u003eAC3050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e6417659031127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHeat-treated olivine diabase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e5-10 cm (2-4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e20 kg (44 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e20.5 kg (incl. 0.5 kg cardboard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e150 x 290 x 400 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eInterior, wet area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-spec-block\"\u003e\n\u003ch4\u003eAC3055 - Elite Pro Heavy-Duty, 10-15 cm\u003c\/h4\u003e\n\u003ctable class=\"cp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem no.\u003c\/td\u003e\n\u003ctd\u003eAC3055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e6417659031264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHeat-treated olivine diabase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e10-15 cm (4-6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e20 kg (44 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e20.5 kg (incl. 0.5 kg cardboard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e150 x 290 x 400 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eInterior, wet area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"cp-divider\"\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cdiv class=\"cp-inc-grid\"\u003e\n\u003cdiv class=\"cp-inc-item\"\u003e1 box of Harvia split-face sauna heater stones, 20 kg (44 lbs), in the type and size you choose\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 1rem; font-weight: 500; color: #64748b; font-size: 14px;\"\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e the heater. Check your heater's manual for the right stone size and amount.\u003c\/p\u003e\n\u003chr class=\"cp-divider\"\u003e\n\u003ch3\u003eWhy Harvia split-face stones stand out\u003c\/h3\u003e\n\u003cdiv class=\"cp-feat-grid\"\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eSplit-face surface\u003c\/div\u003e\n\u003cp\u003eThe split faces stack easily and let air circulate through the heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eHolds heat\u003c\/div\u003e\n\u003cp\u003eStones that store heat well and resist heat fluctuations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eBlack when wet\u003c\/div\u003e\n\u003cp\u003eVulcanite is dark grey when dry and turns black when wet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eHeat-treated Elite Pro\u003c\/div\u003e\n\u003cp\u003eOlivine diabase heat treated at about 1000 °C for a longer service life and softer steam.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eTwo sizes\u003c\/div\u003e\n\u003cp\u003e5-10 cm or 10-15 cm, so you can match your heater's manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cp-feat\"\u003e\n\u003cdiv class=\"cp-feat-title\"\u003eAuthorized Harvia dealer\u003c\/div\u003e\n\u003cp\u003eWe are an authorized Harvia dealer and can help you choose the right stones for your heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"cp-divider\"\u003e\n\u003ch3\u003eAbout Harvia\u003c\/h3\u003e\n\u003cdiv class=\"cp-brand1\" style=\"text-align: start;\"\u003e\n\u003cimg alt=\"Harvia Black Vulcanite sauna heater stones\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/Harvia-AC3040-4.jpg?v=1793122092\u0026amp;width=800\" class=\"cp-brand-img\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"cp-brand-tag\"\u003eHarvia - Vulcanite and Elite Pro - Sauna Heater Stones\u003c\/span\u003e\n\u003ch4\u003eHarvia heater stones. Split-face stones in two types and two sizes.\u003c\/h4\u003e\n\u003cp\u003eHarvia is a Finnish sauna and spa company established in 1950. Its split-face stones come in Black Vulcanite and heat-treated Elite Pro Heavy-Duty, in 5-10 cm and 10-15 cm, for electric heaters and wood-burning stoves. We are an authorized Harvia dealer.\u003c\/p\u003e\n\u003cul class=\"cp-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Vulcanite\u003c\/strong\u003e and Elite Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-10 cm\u003c\/strong\u003e and 10-15 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 kg\u003c\/strong\u003e (44 lbs) boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric and wood\u003c\/strong\u003e heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Harvia","offers":[{"title":"5-10cm \/ Black","offer_id":53235950584090,"sku":"AC3040","price":72.0,"currency_code":"USD","in_stock":true},{"title":"5-10cm \/ Elite Pro","offer_id":53235950616858,"sku":"AC3050","price":153.0,"currency_code":"USD","in_stock":true},{"title":"10-15cm \/ Black","offer_id":53235950649626,"sku":"AC3045","price":72.0,"currency_code":"USD","in_stock":true},{"title":"10-15cm \/ Elite Pro","offer_id":53235950682394,"sku":"AC3055","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/Harvia-Vulcanite-black-AC3045-Stones-500x500.jpg?v=1793121956","url":"https:\/\/mediriser.com\/products\/harvia-vulcanite-sauna-heater-stones-split-face","provider":"Mediriser","version":"1.0","type":"link"}