Dimplex Opti-myst Pro 1000 Built-In Electric Fireplace

GBF1000-PRO  |  Dimplex

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$4,699.99 $5,299.99

Dimplex Opti-myst Pro 1000 Built-In Electric Fireplace


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Ships: 10-12 DAYS Via Freight Carrier
Delivery 12-18 days
This item is on backorder until: 7/1/2022 Order now to reserve, supplies are limited.
  • Stunning Opti-myst flame effect - Water vapor creates flame & smoke illusion
  • Customizable flame width - Adjustable spacers allow you to create your own pattern & flame sizes
  • Single or double sided look - Back panel can be removed for see-through look (Glass panel accessory required - Sold separately)
  • Supplemental heater warms up to 400 Sq. Ft.
  • Integrated sound system adds fire crackling effects
  • Highly energy efficient operation
  • Includes multi-function remote control

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Free Shipping

Ships: 10-12 DAYS Via Freight Carrier

Delivery 12-18 days
2 Year Warranty
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ElectricFireplacesDirect will refund your purchase amount minus return shipping charges should you be dissatisfied with any electric fireplace package. Learn more about our Easy Returns.

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Treat your family, friends and guests to the most realistic artificial fire experience with the addition of the Dimplex Opti-myst Pro 1000 Built-In Electric Fireplace to your space. This advanced firebox uses Dimplex's patented and award winning Opti-myst flame effect. Utilizing ultrasonic technology, this fireplace transforms ordinary water into a vapor which when combined with the LED lighting, creates the stunning illusion of smoke and dancing flames. The overall effect is truly remarkable and life-like, so much so, that more often than not, people will assume it is a real burning fire. The media tray allows you to fill it with whatever items you prefer - sticks, stones, glass, the choices are almost endless (Not included). This fireplace is designed for built-in installations using hard-wired connectivity. So you may need the assistance of a skilled electrician when installing. Unique to this firebox is the removable back panel which instantly transforms the firebox from a 1-sided to 2-sided installation. This see-through option is a wonderful way to give more than one room the added appeal and allure of a spectacular fireplace. *Note: The Rear Glass Panel accessory must be purchased for see-thru installations.

Adding to the allure of this firebox, the Opti-myst Pro 1000 also features an integrated sound system that adds the gentle crackling sound of a real burning fire to its stunning visual. This adds yet another level of believably to the unit. A powerful, fan-forced heater is also a part of this fireplace and is capable of producing 4,981 BTUs to heat areas up to 400 Sq. Ft. in size. This added heat is a great way to take the chill out of your space when the colder temperatures of winter settle in. For your convenience a remote control is included and operates the flames, heater and sound with the simple press of a button.


46" Electric Firebox, Multi-Function Remote & 2 Year Warranty


Product Details

Product Information
Dimensions 46.625" W x 31.75" H x 16.25" D
Brand Dimplex
Finish Black
Installation Wall
Mounting Options Fully Recessed
Style Contemporary
Shipping Weight 91.6lb
Product ID GBF1000-PRO
Volts 120
Amps 12.17
Watts 1460
Wiring Direct-Wire
Bulb Type LED
BTUs 4981
Supplemental Heating Area 400 sqft
Heat Location Top - One Side Venting Only
Remote Control Options Multi-function


This Dimplex product includes a 2 Year Warranty.

Protect Your Investment Beyond The Manufacturer’s Warranty
  • Who is Mulberry?

    We've partnered with Mulberry to offer Product Protection on eligible Electric Fireplaces Direct products. Mulberry provides comprehensive product coverage you can count on, that you can add to your order, to enjoy even more peace of mind in addition to the coverage your Limited Warranty already provides.

  • How do I purchase Mulberry Product Protection?

    It’s as easy as adding Mulberry Protection to your cart with your eligible products and checking out. Once you purchase coverage, you will immediately receive a welcome email from Mulberry with access to your dedicated Mulberry dashboard, which you can use to manage your plan, file a claim and contact their team. Or, Call us directly at 1.866.966.1122

  • Can I cancel my Product Protection Plan?

    Yes, you can cancel your plan at any time. If you purchased your plan with Electric Fireplaces Direct, you can cancel directly with Electric Fireplaces Direct support. If you purchased your plan via post purchase email, you can cancel directly with Mulberry at getmulberry.com/login. You can also contact the Mulberry customer support team via support@getmulberry.com.

  • How do I file a claim?

    Simply log in to your dedicated Mulberry dashboard at getmulberry.com/login for a 1-click, receiptless claims filing process. You can also contact the Mulberry customer support team via support@getmulberry.com.

  • What happens if I return or exchange my products?

    Each Mulberry Product Protection plan is tied to the specific product with which it was purchased. If you return or exchange your product, you will also need to cancel the warranty with Mulberry (and purchase a new plan if you prefer).

To add a protection plan, select the plan before adding to cart or add it in the cart prior to checkout.

Featured Add-ons

Dimplex Rear Glass Panel for Opti-Myst Pro GBF1000-PRO

Create a see-thru, double sided look for your Dimplex Opti-Myst Pro 1000 Insert with this glass panel accessory

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Dimplex Log Set Accessory for Opti-Myst Pro 1000 Electric Fireplace Insert CDFI1000P

Change the look of the Extra Large Opti-Myst Cassette - CDFI1000P with this log set

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Dimplex Opti-Myst Accessory Black Rocks for CDFI1000

Add the Dimplex OptiMyst Accessory Black Rocks to your CDFI1000 unit for a different look.

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Dimplex Opti-Myst Accessory River Rocks for CDFI1000

Add the Dimplex Opti-Myst Accessory River Rocks for CDFI1000 - CDFI1000-RVRCK unit for a different stylized look.

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Dimplex Opti-Myst Accessory Driftwood for CDFI1000

dd the Dimplex Opti-Myst Accessory Driftwood for CDFI1000 - CDFI1000-DWSKIT unit for a unique & different look.

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