{"product_id":"eos-invisio-midi-underbench-freestanding-sauna-heater","title":"EOS Invisio Midi Underbench Freestanding Sauna Heater","description":"\u003ch3 style=\"text-align: center;\"\u003eEOS Invisio Midi Freestanding Sauna Heater\u003c\/h3\u003e\n\u003cp\u003eThe EOS Gracil W Sauna Heater brings the elegant styling and performance of the Gracil series into a wall-mounted configuration. With its slim profile and minimal wall clearance requirements, the Gracil W maximizes usable floor space while delivering the authentic heat and steam expected from a premium Finnish sauna heater.\u003c\/p\u003e\n\u003cp\u003eFinished in anthracite pearl effect with a brushed stainless steel top, the Gracil W enhances modern sauna interiors with understated sophistication. An integrated debris collection tray helps maintain a cleaner sauna environment, while the generous stone capacity provides consistent heat and satisfying löyly.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"503\" data-start=\"330\" data-section-id=\"13ryojg\"\u003e\n\u003cstrong data-end=\"368\" data-start=\"332\"\u003eHidden Under-Bench Installation:\u003c\/strong\u003e Designed to mount beneath sauna benches behind a partition wall, maximizing interior space and maintaining a clean, modern appearance.\u003c\/li\u003e\n\u003cli data-end=\"665\" data-start=\"505\" data-section-id=\"w8auv1\"\u003e\n\u003cstrong data-end=\"545\" data-start=\"507\"\u003ePremium Finnish Sauna Performance:\u003c\/strong\u003e Engineered for traditional dry saunas, delivering efficient heat and authentic steam for residential or commercial use.\u003c\/li\u003e\n\u003cli data-end=\"838\" data-start=\"667\" data-section-id=\"p9fkpq\"\u003e\n\u003cstrong data-end=\"704\" data-start=\"669\"\u003eTraditional Aufguss Experience:\u003c\/strong\u003e Includes a stainless steel water funnel and silicone hose, allowing classic water infusions even with the heater concealed from view.\u003c\/li\u003e\n\u003cli data-end=\"971\" data-start=\"840\" data-section-id=\"1nkwhzt\"\u003e\n\u003cstrong data-end=\"867\" data-start=\"842\"\u003eEnhanced User Safety:\u003c\/strong\u003e Hidden placement minimizes the risk of accidental contact, making the sauna safer and more comfortable.\u003c\/li\u003e\n\u003cli data-end=\"1102\" data-start=\"973\" data-section-id=\"3lca05\"\u003e\n\u003cstrong data-end=\"999\" data-start=\"975\"\u003eSpace-Saving Design:\u003c\/strong\u003e Requires only a 4\" (10 cm) partition wall, freeing up valuable bench and floor space inside the sauna.\u003c\/li\u003e\n\u003cli data-end=\"1251\" data-start=\"1104\" data-section-id=\"10wp3m0\"\u003e\n\u003cstrong data-end=\"1138\" data-start=\"1106\"\u003eOptimized Heat Distribution:\u003c\/strong\u003e Heating elements are separated from the stones for improved airflow, faster heat-up times, and easier servicing.\u003c\/li\u003e\n\u003cli data-end=\"1385\" data-start=\"1253\" data-section-id=\"1q73w8u\"\u003e\n\u003cstrong data-end=\"1290\" data-start=\"1255\"\u003eAdjustable Height Construction:\u003c\/strong\u003e Height-adjustable design simplifies installation and adapts to different bench configurations.\u003c\/li\u003e\n\u003cli data-end=\"1495\" data-start=\"1387\" data-section-id=\"170dh2h\"\u003e\n\u003cstrong data-end=\"1417\" data-start=\"1389\"\u003eIntegrated Safety Grill:\u003c\/strong\u003e Included protective grill helps prevent objects from falling onto the heater.\u003c\/li\u003e\n\u003cli data-end=\"1607\" data-start=\"1497\" data-section-id=\"tooofu\"\u003e\n\u003cstrong data-end=\"1527\" data-start=\"1499\"\u003eService-Friendly Design:\u003c\/strong\u003e Easy access to heating elements simplifies maintenance and long-term ownership.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul data-start=\"1633\" data-end=\"1808\"\u003e\n\u003cli data-section-id=\"d58sc2\" data-start=\"1633\" data-end=\"1664\"\u003eEOS Invisio Midi Sauna Heater\u003c\/li\u003e\n\u003cli data-section-id=\"1vq30lk\" data-start=\"1665\" data-end=\"1679\"\u003eSafety Grill\u003c\/li\u003e\n\u003cli data-section-id=\"106zbs4\" data-start=\"1680\" data-end=\"1710\"\u003eStainless Steel Water Funnel\u003c\/li\u003e\n\u003cli data-section-id=\"d9sywc\" data-start=\"1711\" data-end=\"1741\"\u003eSilicone Water Infusion Tube\u003c\/li\u003e\n\u003cli data-section-id=\"1ossy4c\" data-start=\"1742\" data-end=\"1770\"\u003eAdjustable Height Supports\u003c\/li\u003e\n\u003cli data-section-id=\"ia8e7e\" data-start=\"1771\" data-end=\"1794\"\u003eInstallation Hardware\u003c\/li\u003e\n\u003cli data-section-id=\"10sdtyb\" data-start=\"1795\" data-end=\"1808\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1810\" data-end=\"1885\"\u003e\u003cstrong data-start=\"1810\" data-end=\"1819\"\u003eNote:\u003c\/strong\u003e Sauna stones, control unit, and power button are sold separately.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eEOS Invisio Midi Sauna Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eConcealed Under-Bench \/ Freestanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Power Options\u003c\/td\u003e\n\u003ctd\u003e6kW, 9kW, 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connection\u003c\/td\u003e\n\u003ctd\u003e240V 2PH \/ 208V 3PH AC 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential \u0026amp; Commercial Finnish Saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e20 kg \/ 44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Button Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Infusion Kit Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Grill Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Height\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (Adjustable)\u003c\/td\u003e\n\u003ctd\u003e71–77 cm (2.3–2.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e116 cm (3.8 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e38 cm (1.2 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Partition Wall Gap\u003c\/td\u003e\n\u003ctd\u003e10 cm (4 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Sauna Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Output\u003c\/th\u003e\n\u003cth\u003eRecommended Sauna Room Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.0kW\u003c\/td\u003e\n\u003ctd\u003e3.2–4.5 m² × 1.9 m (34.4–48.4 sq ft × 6.2 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.0kW\u003c\/td\u003e\n\u003ctd\u003e4.7–7.4 m² × 1.9 m (50.5–79.7 sq ft × 6.2 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0kW\u003c\/td\u003e\n\u003ctd\u003e7.4–9.5 m² × 1.9 m (79.7–102.3 sq ft × 6.2 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications by Model\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003eWeight (Without Stones)\u003c\/th\u003e\n\u003cth\u003eMin. Air Inlet \u0026amp; Outlet Size\u003c\/th\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.0kW\u003c\/td\u003e\n\u003ctd\u003e24 kg \/ 53 lbs\u003c\/td\u003e\n\u003ctd\u003e35 × 5 cm (1.2 × 0.2 ft)\u003c\/td\u003e\n\u003ctd\u003e20 kg \/ 44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.0kW\u003c\/td\u003e\n\u003ctd\u003e25 kg \/ 55 lbs\u003c\/td\u003e\n\u003ctd\u003e35 × 6 cm (1.2 × 0.2 ft)\u003c\/td\u003e\n\u003ctd\u003e20 kg \/ 44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0kW\u003c\/td\u003e\n\u003ctd\u003e27 kg \/ 60 lbs\u003c\/td\u003e\n\u003ctd\u003e35 × 7 cm (1.2 × 0.3 ft)\u003c\/td\u003e\n\u003ctd\u003e20 kg \/ 44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"y2ablj\" data-start=\"3368\" data-end=\"3428\"\u003eDesigned for concealed installation beneath sauna benches.\u003c\/li\u003e\n\u003cli data-section-id=\"36jtpe\" data-start=\"3429\" data-end=\"3497\"\u003eRequires a partition wall with approximately 4\" (10 cm) clearance.\u003c\/li\u003e\n\u003cli data-section-id=\"1tu1zr9\" data-start=\"3498\" data-end=\"3587\"\u003eHeight can be adjusted from 71–77 cm (2.3–2.5 ft) to accommodate various bench layouts.\u003c\/li\u003e\n\u003cli data-section-id=\"yv0480\" data-start=\"3588\" data-end=\"3664\"\u003eRequires a compatible EOS control unit and power button (sold separately).\u003c\/li\u003e\n\u003cli data-section-id=\"je022y\" data-start=\"3665\" data-end=\"3726\"\u003eSauna stones are optional and must be purchased separately.\u003c\/li\u003e\n\u003cli data-section-id=\"4rwnqx\" data-start=\"3727\" data-end=\"3831\"\u003eTraditional water infusions are performed using the included stainless steel funnel and silicone tube.\u003c\/li\u003e\n\u003cli data-section-id=\"o0yztq\" data-start=\"3832\" data-end=\"3901\"\u003eProfessional installation by a licensed electrician is recommended.\u003c\/li\u003e\n\u003cli data-section-id=\"14gh09u\" data-start=\"3902\" data-end=\"3970\" data-is-last-node=\"\"\u003eFollow all local electrical codes and EOS installation guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0788\/2575\/0761\/files\/Invisio-Midi_-_DB_NA.pdf?v=1782310890\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0788\/2575\/0761\/files\/Invisio_Midi_NA_-_MA_en.pdf?v=1782310897\" rel=\"noopener\" target=\"_blank\"\u003eInstallation and Operating Instruction\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1vg3v4b\" data-start=\"205\" data-end=\"233\"\u003e***REQUIRED FOR INSTALLATION\u003c\/h3\u003e\n\u003cblockquote data-start=\"235\" data-end=\"347\"\u003e\n\u003cp data-start=\"237\" data-end=\"347\"\u003e⚠️ \u003cstrong data-start=\"240\" data-end=\"347\"\u003eThis sauna heater requires a compatible control panel and matching power box. Both are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-section-id=\"ejjbha\" data-start=\"1886\" data-end=\"1902\"\u003e\u003cstrong\u003eSauna Stones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1903\" data-end=\"2010\"\u003e\n\u003cli data-section-id=\"1u1mf57\" data-start=\"1903\" data-end=\"1941\"\u003e44 lbs (20 kg) sauna stones required\u003c\/li\u003e\n\u003cli data-section-id=\"3y82hh\" data-start=\"1942\" data-end=\"1967\"\u003eStones \u003cstrong data-start=\"1951\" data-end=\"1967\"\u003enot included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ja2muw\" data-start=\"1968\" data-end=\"2010\"\u003ePurchase \u003ca href=\"https:\/\/betweenliving.com\/products\/harvia-sauna-heater-stones-split-face-10-15cm\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong data-start=\"1979\" data-end=\"2010\"\u003e1 box of 20 kg sauna stones\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"6o77tk\" data-start=\"2012\" data-end=\"2036\"\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2037\" data-end=\"2113\"\u003e\n\u003cli data-section-id=\"z7tqro\" data-start=\"2037\" data-end=\"2067\"\u003eStainless steel water funnel\u003c\/li\u003e\n\u003cli data-section-id=\"6lw37f\" data-start=\"2068\" data-end=\"2098\"\u003eSilicone water infusion hose\u003c\/li\u003e\n\u003cli data-section-id=\"1wgtqso\" data-start=\"2099\" data-end=\"2113\"\u003eSafety grill\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"18poc1d\" data-start=\"478\" data-end=\"527\"\u003e\u003cstrong\u003eRequired Control Components (Sold Separately)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"557\"\u003eChoose ONE Control Panel\u003c\/p\u003e\n\u003cul data-start=\"558\" data-end=\"614\"\u003e\n\u003cli data-section-id=\"np4jkh\" data-start=\"558\" data-end=\"586\"\u003e\u003ca href=\"https:\/\/betweenliving.com\/products\/eos-emotec-d-sauna-control-unit-14-948\" rel=\"noopener\" target=\"_blank\"\u003eEOS EmoTec D Control Panel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"n31ree\" data-start=\"587\" data-end=\"614\"\u003e\u003ca href=\"https:\/\/betweenliving.com\/products\/eos-touch-3-sauna-control\" rel=\"noopener\" target=\"_blank\"\u003eEOS Touch 3 Control Panel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"616\" data-end=\"623\"\u003e\u003cstrong data-start=\"616\" data-end=\"623\"\u003eAND\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"625\" data-end=\"660\"\u003eChoose ONE Compatible Power Box\u003c\/p\u003e\n\u003cul data-start=\"661\" data-end=\"676\"\u003e\n\u003cli data-section-id=\"z6xeyj\" data-start=\"661\" data-end=\"676\"\u003e\u003ca href=\"https:\/\/betweenliving.com\/products\/eos-sauna-control-power-box\" rel=\"noopener\" target=\"_blank\"\u003eEOS Power Box\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EOS","offers":[{"title":"Stainless Steel \/ 208V \/ 3PH \/ 6kW","offer_id":51441505829097,"sku":"14-947543","price":5641.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 208V \/ 3PH \/ 9kW","offer_id":51441505894633,"sku":"14-947544","price":5860.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 208V \/ 3PH \/ 12kW","offer_id":51441505861865,"sku":"14-947545","price":5860.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 240V \/ 2PH \/ 6kW","offer_id":51441505927401,"sku":"14-947546","price":5641.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 240V \/ 2PH \/ 9kW","offer_id":51441505992937,"sku":"14-947547","price":5860.0,"currency_code":"USD","in_stock":true},{"title":"Anthracite \/ 208V \/ 3PH \/ 6kW","offer_id":51441506025705,"sku":"14-947997","price":5641.0,"currency_code":"USD","in_stock":true},{"title":"Anthracite \/ 208V \/ 3PH \/ 9kW","offer_id":51441506091241,"sku":"14-947998","price":5860.0,"currency_code":"USD","in_stock":true},{"title":"Anthracite \/ 208V \/ 3PH \/ 12kW","offer_id":51441506058473,"sku":"14-947999","price":5860.0,"currency_code":"USD","in_stock":true},{"title":"Anthracite \/ 240V \/ 2PH \/ 6kW","offer_id":51441506124009,"sku":"14-948000","price":5641.0,"currency_code":"USD","in_stock":true},{"title":"Anthracite \/ 240V \/ 2PH \/ 9kW","offer_id":51441506189545,"sku":"14-948001","price":5860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/2575\/0761\/files\/EOS-Invisio-Midi_anthracite_896_square.jpg?v=1782311025","url":"https:\/\/betweenliving.com\/products\/eos-invisio-midi-underbench-freestanding-sauna-heater","provider":"Between Living","version":"1.0","type":"link"}