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Dimplex > Opti-myst® 500 Cassette

Opti-myst® 500 Cassette

Picture the perfect fireplace: any length, any location, and any number of sides. Forget about venting, gas lines and hot glass, because they are a thing of the past. Now imagine flames made of water that you can reach out and touch. The revolutionary Opti-myst® by Dimplex® reinvents the electric fireplace and makes it easier than ever to add a dramatic fire feature to any space. See-through, three-sided, open concept, the possibilities are endless, so go ahead, play with fire.

Model#: CDFI500P

Key Features and Benefits


Revolutionary ultrasonic technology produces a fine mist to create the illusion of flames and smoke


Multiple 20" (50.8 cm) and 40" (101.8 cm) cassettes can be combined in series to achieve the desired length for dramatic linear installations impossible to achieve with gas fires

Optional Plumbing Connection

Provides continuous water supply complete with overflow safety sensor, automatically shutting off water to prevent leaks

Media Options

Includes flat plate that supports custom media (not included). Optional inner glow logs also available.


The green alternative. No harmful particulates or emissions and 100% efficient.


The crackle of a real wood fire - adjustable with remote control

Low Maintenance

LED lights never need to be replaced

Zero Liability

Completely safe, with no flame heat, hot surfaces or emissions; making it ideal for any commercial or residential installation


Fueled by water - costs only pennies per hour


Includes a convenient remote control for ease of use at your fingertips



Finish: Brushed Stainless Steel
Style: Contemporary
Firebox: Opti-myst
Volts: 120
Wattage: 230
Amps: 1.91
Height (inches): 9 12
Depth (inches): 12
Width (inches): 20
Remote: Opti-myst Remote
Height (cm): 24.1
Depth (cm): 30.5
Width (cm): 50.8
Warranty: 2 years
CDFILOG: Log set for Pro 500 Opti-Myst Cassette
CDFI-PLUGKIT: Plug kit to convert to outlet for CDFI1000P & CDFI500P for use with 120V only.

Support and Downloads

CDFI500P, CDFI1000P Optimyst Owner's Manual

CDFI500P Opti-myst® 500 Cassette