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Top Accessories for Your Fireplace and Flue | Enhance Heating Efficiency

Make your fireplace complete with our wide range of accessories. Whether you need MI-Flex components, Mi-FLEX Fixings, or a 250mm (10 inch) Joiner - Ø 250, we have what you're looking for to enhance both functionality and aesthetics.

Shop By Department

StovesPremium Stoves
FireplacesStunning Fireplaces
MI-FlexFlexible Liner
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts

The best selling flue liner in the UK. Suitable for gas, oil, and approved solid fuels. Call our advisers on 01670 206 999 if you need any help choosing.

£95.99

20-250-J

Joiner - Ø 250

Joiner - Ø 250

£148.49

20-250-NC

Nose Cone - Ø 250

Nose Cone - Ø 250

Your Accessories Questions Answered

What is the purpose of MI-Flex in a fireplace? -

MI-Flex is used to create a flexible flue liner, allowing for easy installation in various setups and ensuring proper ventilation and smoke extraction.

Why are Mi-FLEX Fixings important for a fireplace? +

How does a 250mm (10 inch) Joiner - u00d8 250 benefit a fireplace? +

Are these accessories suitable for all types of fireplaces? +

Do I need professional help to install these accessories? +

Can these accessories help improve the efficiency of my fireplace? +

Are these accessories durable and long-lasting? +

Accessories play a crucial role in optimizing your fireplace and flue system. Our selection includes top-quality items like MI-Flex for flexible flue liner installation, Mi-FLEX Fixings for secure fastening, and the essential 250mm (10 inch) Joiner - Ø 250 for seamless connections. These accessories are designed to ensure your fireplace operates efficiently while maintaining safety standards. Investing in quality accessories not only enhances the overall performance of your heating appliance but also prolongs its lifespan. Whether you're upgrading your current setup or embarking on a new installation, our range of accessories has you covered.
Why Buy Accessories Products
Accessories are essential for various purposes in the fireplace and flue industry. MI-Flex components are ideal for creating a flexible and durable flue liner, ensuring proper ventilation and smoke extraction. Mi-FLEX Fixings offer secure attachment of flue components, guaranteeing stability and longevity. The 250mm (10 inch) Joiner - Ø 250 facilitates smooth connections between different flue parts, enabling seamless airflow. These accessories not only improve the performance of your fireplace but also contribute to a safer and more efficient heating system. Whether you're a homeowner or a professional installer, having the right accessories is key to achieving optimal results.

Trusted By Trade Professionals

Our Accessories products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support when you buy Accessories from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

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