Dimplex Optimyst® Accessory River Rocks for CDFI500 models bring a natural, calming touch to your electric fireplace. Designed for use with Dimplex models CDFI500-PRO and CDFI500P, this accessory set features smooth river stones with organic shapes, textures, and colors—no two are exactly alike.

Whether you choose to fill the tray or use just a few for a clean, minimalist effect, these pebbles create a beautiful contrast as the lifelike Optimyst® flames rise through them. The look is both neutral and eye-catching, blending easily with a wide range of interiors.

FEATURES

• Compatible with Dimplex models CDFI500-PRO and CDFI500P
• Includes a collection of natural river rocks with varied colors, shapes, and sizes
• Each stone is unique, adding authenticity and texture to your fireplace display
• Customize your layout—use the full set or create a simple, open look
• Flames from the Optimyst® cassette dance through the stones for a realistic effect

Dimplex Optimyst® Driftwood adds a natural, coastal-inspired touch to your electric fireplace display. Designed for use with Dimplex models CDFI500-PRO and CDFI500P, this accessory kit enhances the look of your Optimyst® flame with lifelike driftwood pieces, finished for a realistic, organic feel.

The minimalist arrangement keeps things clean while delivering a warm, rustic look. With just a few loose pieces, it's easy to swap this media set out seasonally or mix it with other optional accessories like black rocks or river stones (sold separately).

FEATURES

• Compatible with Dimplex models CDFI500-PRO and CDFI500P
• Includes a set of realistic driftwood pieces finished for natural detail
• Creates a soft, coastal look that complements both modern and traditional settings
• Low-maintenance layout with minimal loose parts for easy updates
• Pairs well with other Dimplex media kits like Black Rocks and River Rocks (sold separately)

Dimplex Optimyst® Direct-wire Heater Accessory adds powerful, fan-forced warmth to your electric fireplace setup, perfect for enhancing comfort without sacrificing design. Whether installed on its own or paired with a compatible Optimyst® Pro Cassette, this sleek heater maintains a seamless appearance and blends effortlessly into your space. Designed for supplemental heating, it's an ideal solution for bringing cozy comfort to rooms up to 400 sq. ft.

The Dimplex Optimyst® Direct-wire Heater Accessory can be hardwired and recessed for a clean, built-in look. When connected to an Optimyst® Pro 500 or 1000 Cassette using the 10-foot extension wire, you can operate the heater directly from your existing remote for ultimate convenience. With overheat protection and energy-efficient performance that costs just pennies per hour to run, it’s a safe, practical addition to your electric fireplace system.

FEATURES

• Provides supplemental heat for rooms up to 400 sq. ft.
• Can be installed as a standalone unit or above an Optimyst® Pro 500 or 1000 Cassette
• Remote-operated when paired with an Optimyst® Pro Cassette and extension wire (sold separately)
• Built-in overheat protection for safe operation
• Costs only pennies per hour
• Hardwired installation using 120V maintains a clean, recessed appearance
• Compatible with Optimyst® Pro Cassettes: CDFI500-PRO and CDFI1000-PRO

• Designed to work with the Optimyst® Pro 500 Electric Fireplace
• Includes: 1 Log Set
• Gives your fireplace a more authentic look and feel

• Designed to work with the Optimyst® Pro 500 Electric Fireplace and the Optimyst® Pro 1000 Electric Fireplace
• Eliminates having to fill water reservoir by allowing continuous water supply
• Water automatically shuts off to prevent leaks with the overflow safety sensor

Dimplex Optimyst® Pro Plug Conversion Kit makes it easy to power your Optimyst® cassette without the need for hardwiring. Designed for use with CDFI500P and CDFI1000P models, this kit allows you to plug your unit directly into a standard 120V household outlet for added convenience.

Perfect for installations where hardwiring isn’t ideal, this kit includes everything needed for a fast, secure setup—including a strain relief and mounting bracket. Whether you’re updating an existing layout or adding a unit in a new location, this kit gives you flexibility without sacrificing function.

FEATURES

• Compatible with Dimplex models CDFI500P and CDFI1000P
• Allows Optimyst® cassettes to plug into a standard 120V household outlet
• Quick, easy installation with instructions included
• Includes strain relief and mounting bracket for a secure connection
• A convenient solution for projects that don't require or allow hardwiring

Dimplex Optimyst® Black Rocks offer a bold, stylish way to enhance your fireplace design. Designed for use with Dimplex models CDFI500-PRO and CDFI500P, these dark accent rocks give your Optimyst® display a sleek, dramatic look that works in both modern and traditional spaces.

Whether you want to fill the tray with rocks or keep things minimal, this set lets you customize the ember bed to suit your style. As the water vapor flames rise through the rocks, you’ll enjoy a stunning contrast that adds depth and realism to your electric fireplace setup.

FEATURES

• Compatible with Dimplex models CDFI500-PRO and CDFI500P
• Black rocks create a dramatic look for your Optimyst® flame display
• Customize the appearance—use a full bed or just a few pieces for a minimal style
• Pairs well with any décor, from sleek modern designs to classic interiors
• Enhances the effect of the vapor flames as they dance through the rocks