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High-Quality 250MM (10 INCH) Flue Liner for Efficient Fireplace Ventilation

Upgrade your fireplace's ventilation system with our premium 250MM (10 INCH) flue liner. This category offers a range of MI-Flex and 904L Mi-FLEX products, including bottom fixings, top fixings, terminals, insulation, and more. Ensure your fireplace operates efficiently and safely with our high-quality solutions.

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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.

£215.99

36Z-250-1

904L Mi-FLEX 250mm x 1m CUT LENGTH

904L Mi-FLEX 250mm x 1m CUT LENGTH

£142.99

20-250-GHL

Gather Hood (400x300) - Ø 250

Gather Hood (400x300) - Ø 250

£32.99

20-250-MAE

MI-FLEX Adaptor - Ø 250

MI-FLEX Adaptor - Ø 250

£11.99

20-250-C

Top Clamp - Ø 250

Top Clamp - Ø 250

£11.99

20-250-P

Top Plate - Ø 250

Top Plate - Ø 250

£57.49

20-250-RC

Rain Cap - Ø 250

Rain Cap - Ø 250

£95.99

20-250-J

Joiner - Ø 250

Joiner - Ø 250

£148.49

20-250-NC

Nose Cone - Ø 250

Nose Cone - Ø 250

£1.99

20-CNP

Chimney Notice Plate

Chimney Notice Plate

£87.49

20-CNP48

Chimney Notice Plate - 50 Pack

Chimney Notice Plate - 50 Pack

£26.99

90-LECA

Leca 50L Bag

Leca 50L Bag

£33.99

90-VERM

Vermiculite (100L Bag)

Vermiculite (100L Bag)

Your 250MM (10 INCH) Questions Answered

What is the significance of bottom fixings in a flue liner? -

Bottom fixings secure the flue liner in place at the base of the chimney, preventing it from shifting or dislodging during operation. They play a crucial role in maintaining the integrity of the ventilation system.

Why should I choose 904L Mi-FLEX products for my fireplace? +

Do I need insulation for my flue liner? +

Can I use 250MM (10 INCH) flue liners for gas fireplaces? +

Are register plates necessary for fireplace installations? +

Do you offer custom cut lengths for flue liners? +

Do you provide installation services for flue liners? +

How can I ensure the longevity of my flue liner? +

When it comes to maintaining a fireplace, proper ventilation is essential for both safety and performance. Our 250MM (10 INCH) flue liner category provides everything you need to enhance your fireplace's functionality. Whether you're installing a new fireplace or upgrading an existing one, our products offer durability and reliability. Explore our range of accessories, insulation, and register plates to complete your fireplace setup with ease.
Why Buy 250MM (10 INCH) Products
The 250MM (10 INCH) flue liner is ideal for various fireplace applications, from traditional wood-burning stoves to modern gas fireplaces. It ensures that smoke and fumes are effectively expelled from the flue, preventing any potential hazards. Our products are suitable for both residential and commercial use, meeting the highest standards for performance and safety.

Trusted By Trade Professionals

Our 250MM (10 INCH) 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 250MM (10 INCH) 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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