The Dimplex OptiMyst® Pro Box Series redefines the fireplace experience with its revolutionary water vapor flame technology. Offering a seamless and customizable installation, this built-in electric firebox delivers stunning three-dimensional flames and optional see-through capability. Available in 40" and 60" widths, the OptiMyst® Pro Box is perfect for designers, architects, and homeowners looking for an innovative, modern heating solution.
At a Glance
| Installation | Built-in |
| Sizes | 40 and 60 inches |
| Viewing | Single-sided or optional see-through |
| Flame technology | Optimyst water vapor |
| Heating | Supplemental fan-forced heat |
Good Fit If
You want a finished built-in water-vapor firebox with optional see-through capability.
Not Ideal If
You want a simple wall-mounted fireplace or cannot accommodate a built-in firebox.
Key Features
Captivating Ambiance: The patented OptiMyst® flame effect delivers an ultra-realistic fire experience using water vapor and light.
Clean & Sustainable: Runs on electricity and water—no fuel, venting, or emissions—making it an eco-friendly choice.
Seamless Design: Pre-built firebox allows for effortless installation without compromising on modern aesthetics.
Supplemental Heat: A discreet fan-forced heater provides warmth for up to 400 sq. ft., offering year-round ambiance.
Adaptable Flame Shape: Includes spacers and slots for customizable flame width and pattern.
Single or Double-Sided Viewing: Install as a standard front-facing fireplace, or remove the back panel and add a glass panel (sold separately) for a see-through design.
Continuous Water Supply: Connects to a main water line for uninterrupted operation (optional plumbing kit available).
Customizable Ember Bed: Use your preferred ember bed materials in the included tray for a personalized look (ember bed media not included).
Remote Control: Easily adjust flame height, heater, and sound effects with the multi-function remote.
Installation and Fit
The OptiMyst® Pro Box Series offers versatile installation options, allowing you to customize it to fit your vision:
- Front-Facing: Traditional single-sided installation for a clean, modern aesthetic.
- See-Through (Double-Sided): Remove the included high-gloss back panel and add a rear glass pane (sold separately) to connect two spaces with a seamless flame view.
- Customizable Flame Shape: Included spacers allow for adjusting flame width and pattern, letting you create a one-of-a-kind fire feature.
- Personalized Ember Bed: Add your own ember bed material or use the optional inner glow log set (sold separately) for a more traditional fireplace appearance.
What’s Included
- Firebox
- Acrylic ice and driftwood media
- Front glass
Product Specifications
| Size Options | Model / SKU |
|---|---|
| 40-Inch | CBX1000-AM |
| 60-Inch | CBX1500-AM |
Common Questions
Can the Optimyst Pro Box be see-through?
Yes. The back panel can be removed and the applicable rear glass added for a double-sided installation.
Does it provide heat?
Yes. The verified product information identifies a supplemental fan-forced heater.
Guides and Manuals
Specifications 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.
- Dimplex OptiMyst® Brochure
- Dimplex OptiMyst® Pro Box Owner’s Manual
-
Dimplex OptiMyst Installation Instructions - 40", 60"
- Dimplex OptiMyst® Pro Box Specification Sheets - 40", 60"
Related Buying Guides
Electric fireplace buying guides
Related Collections
Dimplex electric fireplaces · Water vapor fireplaces · See-through electric fireplaces
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