OptiMyst® RGB Cassette 20" Built-in Water Vapor Fireplace

Transform any space with the reimagined Optimyst Cassette by Dimplex, an innovative fireplace solution featuring new customizable flame colors and authentic crackling sounds.

Using advanced water vapor technology, it creates stunningly realistic flames that can be admired from any angle - whether in a see-through feature wall, three-sided design, or open-concept layout. Unlike traditional fireplaces, the Optimyst Cassette requires no venting or gas lines, offers cool-touch flames, and provides complete design freedom for both residential and commercial spaces, all while remaining maintenance-free.

Features

• Now with 5 flame color options: natural orange, blue, violet, red, and aquamarine, controllable with the new Bluetooth remote or Flame Connect App
• Patented Optimyst technology produces lifelike water vapor flames.
• Enjoy endless design options: see-through, three-sided, open concept, or link multiple cassettes together for a custom length.
• The cool-to-the-touch flames create a safe and enjoyable experience for everyone
• Includes crackling sounds with volume control to enhance the fire experience
• Includes spacers and slots for customizable flame width and pattern
  
• Optional plumbed water supply kit (sold separately) is designed for use with copper piping, and allows for continuous operation without the need for water tank refills

Key Technical Specifications

• BTU: 785 BTU
• Voltage: 120V
• Product Height (in): 9.5"
• Warranty: 2 Yr Limited
• Adjustable Flame Speed: Yes
• Adjustable Brightness: Yes
• Power Source: Electric
• Size: 20"
• Product Width: 20"

All Optimyst RGB Cassette Specifications

• Battery Size in Remote Control: CR2032
• Battery Technology in Remote Control: Alkaline
• Light Bulb Type: LED

Documents

Optimyst RGB Cassette Brochure

Optimyst RGB Cassette 3-Part Spec Sheet

Optimyst RGB Cassette Installation and User’s Guide