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Dimplex Opti-Myst Cassette 1000 – Water Vapour Fireplace Burner with Remote Control
Introducing the large 100 cm Dimplex Opti-myst Cassette. This cassette is specifically designed for Do-It-Yourself projects, allowing you to build your own Opti-myst water vapour fireplace.
Opti-myst is a technology developed by Dimplex that creates three-dimensional flame effects using water vapour and LED lights. This produces a stunning flame effect, and these fireplaces are often referred to as Opti-myst, Hybrid, or Water Vapour fireplaces.
The Dimplex Cassette 1000 comes with a black metal top plate as standard. However, you can also purchase a set of decorative logs to place on top of the cassette, enhancing the effect of a real fire.
Hybrid fireplaces like the Dimplex Cassette 1000 can be installed and used in a wide range of settings since they do not require a flue connection. All that is needed is a connection to an electrical outlet. The Dimplex Cassette 1000 does not produce heat, making it perfect for newer homes where additional heating from a fireplace is not necessary, but where you still want to enjoy the cozy atmosphere that a fireplace creates.
Additionally, the Cassette 1000 has a built-in sound module that can create sparkling fireplace sound effects.
Manual Water Refilling
This version of the Dimplex Optimyst Cassette 1000 is equipped with a water reservoir that needs to be filled with water to create the flame effect. One water refill provides flames for approximately 8-12 hours, depending on the flame effect.
The Cassette 1000 is also available in a version that requires a fixed water connection. In this case, the cassette will be automatically refilled with water when needed. Read more about the Dimplex Cassette 1000 Projects with automatic water connection here.
TECH CARD
Product Type: Water Vapour Burner
Brand: Dimplex
Use: Indoor
Warranty: 2 years
Key Features:
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Adjustable Flame: Yes, customize the flame intensity.
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Remote Control: Yes, remote control included for convenience.
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No Heat Output: The burner does not produce heat, perfect for creating ambiance without extra warmth.
Size & Weight:
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Length/Width: 101.7 cm
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Height: 23 cm
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Depth: 30.5 cm
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Weight: 16 kg
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Cable Length: 150 cm
Technical Specifications:
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Power Consumption: 450 Watt
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Fuel Type: Water and Electricity
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Burning Time: Up to 10 hours on a full tank
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Water Capacity: 4.0 Litres
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Flame Colours: 1 colour effect
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Consumption: 0.4 L/h
Material & Appearance:
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Material: Plastic and Steel
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Colour: Black
Installation Details:
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Required Ventilation Opening: 420 mm
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Power Requirements: Yes, must be connected to a power source.

Additional Options:
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Optional Logset Decoration: Enhance the realism of your fire with available two logset options (sold separately):
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Logset 1000: A compact log set with built-in lighting effects (1020mm width).
- Logset 1000 new: A compact log set with built-in lighting effects (1015mm width).
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More About the Product:
The Dimplex Opti-Myst Cassette 1000 is the perfect solution for adding a realistic flame effect to your indoor spaces. Using innovative Opti-Myst technology, it creates a stunning 3D flame effect without actual fire, using a combination of water vapour and LED lighting. The Cassette 1000 is ideal for DIY projects, allowing you to build your own custom fireplace with no need for a flue or additional heat output.
It’s the perfect choice for anyone looking to create a cozy atmosphere with a modern touch, offering a realistic flame effect without the need for traditional fuel sources or excessive heat. The remote control gives you complete control over the flame’s intensity, while the large water tank ensures hours of continuous, mesmerizing flame display.
Why Choose Dimplex Opti-Myst Cassette 1000?
The Dimplex Cassette 1000 is perfect for homeowners who want the ambiance of a real fire without the hassle. With no need for a flue or complex installation, this water vapour fireplace is an easy, maintenance-free solution that adds a touch of elegance to your space. Whether you’re refurbishing an existing fireplace or embarking on a DIY project, the Cassette 1000 makes it simple to enjoy realistic flames and soothing sounds at the push of a button.
TECH CARD
USER MANUAL

Delivery & Return
Shipping Policy
Enjoy Free UK Delivery on Orders Over £199!
Enjoy free shipping on orders over £199 at Redlakecompany.co.uk! Most items qualify for free delivery, with shipping costs for Gloss Fire products calculated at checkout.
You can choose to have your order shipped with a variety of carriers, including DHL, UPS, Parcelforce, and DPD. However, we reserve the right to use a different courier if your parcel exceeds the size limits of the selected carrier.
Most orders placed before 3:00 PM are shipped the same day.
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Shipment method |
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DHL, UPS, Palletforce |
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Estimated delivery time |
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Delivery within 1-3 working days |
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Shipping cost |
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From £199 - £0.00 |
Shipment confirmation & Order tracking
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s).
International Shipping Policy
We do ship outside the UK. For detailed information contact us info@redlakecompany.co.uk
Returns Policy
"Love it or Return it Guarantee"
At Redlake, we want to ensure that you receive the product that’s perfect for you. We understand that choosing the right item can be challenging, and sometimes things look different once they’re in your home.
That’s why we offer a free 30-day, no-questions-asked return guarantee. If you’re not completely satisfied with your order, you can exchange it for any other product or simply return it for a full refund.
Contact us by live chat or email info@redlakecompany.co.uk and request the appropriate returns address. To be eligible for a return, your item must be in the same condition that you received it, in its original packaging. You’ll also need the receipt or proof of purchase.
If you wish to return an item, please review our return policy.
View return policy.
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