{"product_id":"harvia-sauna-stones-ac3020","title":"Harvia Split-Face Sauna Stones 10–15 cm (AC3020), 20 kg \/ 44 lb","description":"\u003cp\u003eA 20 kg \/ 44 lb box of Harvia’s everyday split-face olivine diabase in the large 10–15 cm size (AC3020). This is the workhorse box for wood stoves and big floor heaters — fractured faces hold heat and give water more surface.\u003c\/p\u003e\u003ch3\u003eWhat size and where it goes\u003c\/h3\u003e\u003cp\u003eSplit-face \/ angular, 10–15 cm (4–6 in), one box 20 kg \/ 44 lb. Harvia lists AC3020 for large electric heaters and all wood-burning stoves. If the manual says 5–10 cm (most wall electrics), buy AC3000 instead. Club’s documented pile is about 60 kg — that is three of these boxes if you fill with 10–15 cm.\u003c\/p\u003e\u003ch3\u003eBefore you pile\u003c\/h3\u003e\u003cp\u003eRinse the rocks in a tub or with a hose before they go in the heater. Factory dust will smell on the first heat if you skip it. Pile loose so air can move — a jammed cage cooks elements and kills löyly. Cover the elements on an electric; do not rest a boulder on a bend in the coil.\u003c\/p\u003e\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne box of Harvia sauna stones as named — 20 kg \/ 44 lb\u003c\/li\u003e\n\u003cli\u003eHeater is not included\u003c\/li\u003e\n\u003cli\u003eRinse before piling (not optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harvia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Sauna stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ type code:\u003c\/strong\u003e AC3020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 104-AC3020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Split-face \/ angular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone size:\u003c\/strong\u003e 10–15 cm (4–6 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox weight:\u003c\/strong\u003e 20 kg \/ 44 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Olivine diabase (dark gray)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia type code:\u003c\/strong\u003e AC3020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAre these a full pallet?\u003c\/strong\u003e\u003cbr\u003eNo. One box. We do not import Prosaunas full pallets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a heater in this carton?\u003c\/strong\u003e\u003cbr\u003eNo. Stones only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse them?\u003c\/strong\u003e\u003cbr\u003eYes. Wash the dust off before you pile.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size for my heater?\u003c\/strong\u003e\u003cbr\u003e5–10 cm for most electric wall heaters. 10–15 cm for wood stoves and large floor electrics. HUUM CLIFF\/STEEL want 3–5 cm; DROP\/HIVE\/CORE and HUUM wood want 5–10 cm. If the manual disagrees with a rule of thumb, the manual wins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I check out without calling?\u003c\/strong\u003e\u003cbr\u003eEmail hello@selfcaresaunas.com if you want a box count for a specific heater. Inventory is not tracked on this SKU — we keep selling and confirm the carton.\u003c\/p\u003e\u003cp\u003eQuestions? Email hello@selfcaresaunas.com or email hello@selfcaresaunas.com.\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":44074330390587,"sku":"104-AC3020","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/3279\/0075\/files\/2637.jpg?v=1788056968","url":"https:\/\/selfcaresaunas.com\/products\/harvia-sauna-stones-ac3020","provider":"Self Care Saunas","version":"1.0","type":"link"}