{"product_id":"harvia-olivine-diabase-sauna-stones-ac3020-10-15-cm-20-kg-per-bag","title":"Harvia Olivine Diabase Sauna Stones AC3020 — 10–15 cm, 20 kg (per bag)","description":"\u003cp\u003e\u003cstrong\u003eHarvia Olivine Diabase Sauna Stones\u003c\/strong\u003e (AC3020). Harvia's classic dark olivine diabase stones in 10–15 cm pieces, ideal for all Harvia electric and wood-burning heaters.\u003c\/p\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArticle: AC3020\u003c\/li\u003e\n\u003cli\u003eMaterial: Olivine diabase\u003c\/li\u003e\n\u003cli\u003eSize: 10–15 cm\u003c\/li\u003e\n\u003cli\u003ePack: 20 kg\u003c\/li\u003e\n\u003cli\u003eSold by: bag\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout olivine diabase\u003c\/h3\u003e\u003cp\u003eOlivine diabase is the classic Finnish sauna stone — dense, dark, and excellent at retaining and re-radiating heat after löyly. The 10–15 cm size is the standard recommendation for most pillar and box-style sauna heaters.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRe-stoning Harvia and most third-party heaters\u003c\/li\u003e\n\u003cli\u003eAnnual sauna maintenance refresh\u003c\/li\u003e\n\u003cli\u003eTopping up stone trays\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eInspect stones annually — replace cracked, broken or dust-producing pieces.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eShipping to Ireland included in the listed price. Prices exclude Irish VAT (23%).\u003c\/em\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":64686438744413,"sku":"HARVIA-AC3020-20KG","price":11.23,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/1097\/8653\/files\/harvia-ac3020-1024x1024.jpg?v=1781530493","url":"https:\/\/aaltosaunas.ie\/products\/harvia-olivine-diabase-sauna-stones-ac3020-10-15-cm-20-kg-per-bag","provider":"Aalto Saunas","version":"1.0","type":"link"}