{"product_id":"dimplex-optimyst-cassette-20-water-vapor-fireplace","title":"Dimplex Optimyst Cassette 20\" Water Vapor Fireplace","description":"\u003cp\u003eTransform your space with the revolutionary \u003cstrong\u003eOptiMyst® Cassette 20\" Built-in Water Vapor Fireplace\u003c\/strong\u003e. This state-of-the-art electric fire feature reinvents traditional fireplaces, allowing for endless customization. With no need for venting, gas lines, or hot glass, the OptiMyst® Cassette delivers mesmerizing flames created from water vapor and light. Whether designing a see-through, three-sided, or open-concept fireplace, the possibilities are limitless.\u003c\/p\u003e \u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eAt a Glance\u003c\/strong\u003e\u003c\/h2\u003e\u003cdiv style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0 26px;\"\u003e\u003ctable style=\"width:100%;max-width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px;line-height:1.35;\"\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"width:34%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eBuilt-in or custom fire feature\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:34%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e20 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:34%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eFlame technology\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eOptimyst water vapor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:34%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eModular; multiple cassettes can be connected\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:34%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eVenting\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eNot required\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eGood Fit If\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eYou want to create a custom open, see-through, or extended linear water-vapor fire feature.\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eNot Ideal If\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eYou want a finished firebox that requires no custom enclosure or design work.\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eStunning Atmosphere:\u003c\/strong\u003e Experience a world-class electric fireplace effect that flawlessly mimics the beauty and movement of natural flames and smoke.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eClean \u0026amp; Sustainable:\u003c\/strong\u003e Runs on water and electricity, requiring no fuel or venting, making it an environmentally friendly option.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLimitless Installation:\u003c\/strong\u003e The modular design allows for flexible installation in any location, making it easy to bring your dream fireplace vision to life.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eModular Design:\u003c\/strong\u003e Connect multiple 20\" cassettes to achieve the desired length and configuration for dramatic linear installations that are impossible with gas fireplaces.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAdaptable Flame Shape:\u003c\/strong\u003e Customize the flame width and pattern using the included spacers and slots for a unique fire experience.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eContinuous Water Supply:\u003c\/strong\u003e Option to connect to a main water line for uninterrupted operation (Accessory plumbing kit available separately).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCustomizable Ember Bed:\u003c\/strong\u003e Personalize your fireplace by adding your own ember bed to the included tray (ember bed not included). An optional \u003cstrong\u003einner glow log set\u003c\/strong\u003e is also available for a more traditional look.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSight and Sound Remote:\u003c\/strong\u003e Control the flames and sound effects at the touch of a button for a fully immersive experience.\u003c\/p\u003e \u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eInstallation and Fit\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eBecause the Cassette is a modular building block rather than a finished firebox, it's meant to be installed inside a custom-built enclosure that you design or have built — a see-through opening, an open hearth, a linear run of connected units, or another custom shape. Confirm the enclosure's dimensions, ventilation clearance, and water-line routing against the installation manual before construction begins, since these details will vary based on how many cassettes are connected and the shape of the final design.\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e20-inch Optimyst cassette\u003c\/li\u003e \u003cli\u003eRemote control\u003c\/li\u003e \u003cli\u003eFlexible log set\u003c\/li\u003e \u003c\/ul\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\u003cdiv style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0 30px;\"\u003e\u003ctable style=\"width:100%;max-width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px;line-height:1.35;\"\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"width:36%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eDimplex\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:36%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eProduct family\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eOptimyst Cassette 20\" Water Vapor Fireplace\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width:36%;padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:5px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere;\"\u003eCDFI500-PRO-RGB\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #e65300;padding:10px 12px;\"\u003e\u003cstrong\u003eCan multiple Optimyst cassettes be connected?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"border-left:2px solid #d9d9d9;margin-left:12px;padding-left:14px;\"\u003eYes. The modular design supports connecting multiple cassettes for a longer flame presentation.\u003c\/p\u003e\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #e65300;padding:10px 12px;\"\u003e\u003cstrong\u003eDoes the Cassette require venting?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"border-left:2px solid #d9d9d9;margin-left:12px;padding-left:14px;\"\u003eNo. It operates with water and electricity and does not require gas or venting.\u003c\/p\u003e\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #e65300;padding:10px 12px;\"\u003e\u003cstrong\u003eDoes the Cassette come as a finished fireplace?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"border-left:2px solid #d9d9d9;margin-left:12px;padding-left:14px;\"\u003eNo. It's a modular building block meant to be installed inside a custom-built enclosure, not a pre-finished firebox.\u003c\/p\u003e\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #e65300;padding:10px 12px;\"\u003e\u003cstrong\u003eDoes the Cassette need a permanent water connection?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"border-left:2px solid #d9d9d9;margin-left:12px;padding-left:14px;\"\u003eIt can connect to a main water line using an optional plumbing kit for continuous operation, or be filled manually.\u003c\/p\u003e\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #e65300;padding:10px 12px;\"\u003e\u003cstrong\u003eIs ember bed media included?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"border-left:2px solid #d9d9d9;margin-left:12px;padding-left:14px;\"\u003eThe tray is included but the media itself is not, so you can personalize the look or add the optional inner glow log set separately.\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eGuides and Manuals\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003csmall\u003eSpecifications and installation guidance on this page are based on current manufacturer manuals, specification sheets, and product documentation linked below. Confirm final framing and electrical requirements in the model-specific manual.\u003c\/small\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.plytix.com\/api\/v1.1\/file\/public_files\/pim\/assets\/df\/54\/d7\/65\/65d754dfe4c4070001efe016\/texts\/9a\/7a\/1a\/67\/671a7a9a4fdd9c55f8e5727a\/Dimplex_Optimyst_Brochure_LI-1072_R06_EN.pdf?dw=1\" target=\"_blank\"\u003eDimplex OptiMyst® Collection Brochure\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0304\/1243\/9690\/files\/Dimplex-28-7214300200R05_Cassette_EN.pdf?v=1784665000\" target=\"_blank\"\u003eDimplex OptiMyst® Cassette Owner's Manual \u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0304\/1243\/9690\/files\/Dimplex-29-Optimyst_Cassette_SS_SE-686-R03_Eng.pdf?v=1784665000\" target=\"_blank\"\u003eDimplex OptiMyst® Cassette Information Sheet\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0304\/1243\/9690\/files\/Dimplex-30-Dimplex-3-part-CDFI500-PRO_2023-10-11_Eng.pdf?v=1784665000\" target=\"_blank\"\u003eDimplex OptiMyst® Cassette Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eRelated Buying Guides\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/blogs\/electric-fireplaces\/water-vapor-fireplaces-everything-you-need-to-know\" style=\"color:#e65300;text-decoration:underline;\"\u003eWater Vapor Fireplaces: Everything You Need to Know\u003c\/a\u003e · \u003ca href=\"\/blogs\/electric-fireplaces\/see-through-3-sided-electric-fireplaces\" style=\"color:#e65300;text-decoration:underline;\"\u003eSee-Through \u0026amp; 3-Sided Electric Fireplaces\u003c\/a\u003e\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eRelated Collections\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/collections\/dimplex\" style=\"color:#e65300;text-decoration:underline;\"\u003eDimplex electric fireplaces\u003c\/a\u003e · \u003ca href=\"\/collections\/water-vapor-electric-fireplaces\" style=\"color:#e65300;text-decoration:underline;\"\u003eWater vapor fireplaces\u003c\/a\u003e · \u003ca href=\"\/collections\/built-in-fireplaces\" style=\"color:#e65300;text-decoration:underline;\"\u003eBuilt-in electric fireplaces\u003c\/a\u003e\u003c\/p\u003e\u003ch2 style=\"margin-top:34px;\"\u003e\u003cstrong\u003eWhy Buy From Very Good Fireplaces?\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eVery Good Fireplaces helps customers compare fireplace models, sizes, installation requirements, and verified manufacturer information before ordering.\u003c\/p\u003e\u003cp\u003eNeed help choosing the right fireplace for your project?\u003c\/p\u003e\u003cp style=\"margin-top:18px;\"\u003e\u003ca href=\"\/pages\/fireplace-recommendations\" style=\"display:inline-block;padding:11px 17px;background:#1f1f1f!important;color:#ffffff!important;text-decoration:none;font-weight:700;border-radius:4px;\"\u003eGet a Personalized Fireplace Recommendation\u003c\/a\u003e\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Can multiple Optimyst cassettes be connected?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The modular design supports connecting multiple cassettes for a longer flame presentation.\"}},{\"@type\":\"Question\",\"name\":\"Does the Cassette require venting?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It operates with water and electricity and does not require gas or venting.\"}},{\"@type\":\"Question\",\"name\":\"Does the Cassette come as a finished fireplace?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It's a modular building block meant to be installed inside a custom-built enclosure.\"}},{\"@type\":\"Question\",\"name\":\"Does the Cassette need a permanent water connection?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It can connect to a main water line using an optional plumbing kit, or be filled manually.\"}},{\"@type\":\"Question\",\"name\":\"Is ember bed media included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The tray is included but the media itself is not.\"}}]}\u003c\/script\u003e","brand":"Dimplex","offers":[{"title":"Default Title","offer_id":59592405975385,"sku":"CDFI500-PRO-RGB","price":1494.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1068\/6555\/7849\/files\/CDFI500-PRO_LS_2000px.jpg?v=1790443152","url":"https:\/\/storelus.shop\/products\/dimplex-optimyst-cassette-20-water-vapor-fireplace","provider":"Storelus","version":"1.0","type":"link"}