The Dimplex Optimyst 500 Cassette 20" Built-in Water Vapor Electric Fireplace redefines modern fire design with its revolutionary ultrasonic technology that transforms water into a fine mist, creating the illusion of real flames and smoke you can actually touch. This modular cassette offers endless design flexibility—install a single unit or combine multiple cassettes for dramatic linear displays that traditional gas fireplaces can’t achieve. With included spacers and slots, you can customize flame width to suit your vision, while the optional plumbed water supply kit ensures seamless performance without refilling. Free from venting, gas lines, or hot glass, the Optimyst cassette delivers safe, lifelike flames in see-through, three-sided, or open-concept installations. Backed by a 2-year limited warranty, this innovative design transforms any room into a modern masterpiece.
