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904L Mi-FLEX 180mm x 1m CUT LENGTH

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Introducing the 904L Mi-FLEX 180mm x 1m Cut Length — a multi-fuel flexible liner crafted from high-grade 904L stainless steel. This liner comes with a lifetime manufacturer’s warranty when installed with Screw-FIX accessories, offering unmatched durability and reliability. Whether you’re burning gas, oil, or solid fuels, this flue liner is designed to deliver.

£83.99 incl VAT

  •   Description  
  •   Product Details  

The 904L Mi-FLEX 180mm x 1m Cut Length flexible flue liner is meticulously designed to offer robust and efficient performance for relining masonry chimneys. Constructed with dual-layered 904L grade stainless steel, both the smooth inner and the convoluted outer layers boast a thickness of 0.105mm, ensuring lasting durability and resistance to corrosion. The unique Quattrolock seam sealing method adds an extra layer of security, making this liner apt for use with gas, oil, coal, coke, cured dry logs, dry peat, and approved smokeless fuels. Approved by HETAS and CE certified, this liner guarantees safety and compliance with industry standards. Installation is straightforward — always fit from the top, ensuring the arrows indicating gas flow are pointing upward. Maintenance is minimal, though it’s recommended that chimneys servicing solid fuel appliances be swept at least once a year.

  • SKU: 36Z-180-1
  • Item: 904L Mi-FLEX 180mm x 1m CUT LENGTH 180mm (7 inch)
  • Designation:: BS EN 1856-2 T200 P2 W Vm L70011 O
  • Inner Material:: 904L - 0.105mm thick
  • Outer Material:: 904L - 0.105mm thick
  • Fuels:: Smokeless
  • Approvals:: HETAS
  • Manufacturer:: Mi-Flues Ltd
  • Manufacture:: Single Strip
  • Seam:: Omega-Lock
  • Warranty:: Lifetime

What is it for?

The 904L Mi-FLEX 180mm x 1m Cut Length flexible flue liner is designed for safely relining masonry chimneys, suitable for multiple fuel types including gas, oil, and solid fuels.

Brand Summary

National Flues is a reputable supplier of high-quality fireplaces and flues, delivering exceptional products nationwide. Known for competitively priced offerings and reliable delivery services, National Flues caters to both retail and trade customers with secure online payment options available for retail clients.

National Flues Verdict

National Flues highly recommends the 904L Mi-FLEX 180mm x 1m Cut Length flue liner for its superior quality and reliability. Offering nationwide delivery and tailored services for both retail and trade customers, this product is an excellent choice for all your chimney relining needs.

Our Rating
9.7/10

FAQs

Yes, this flue liner is suitable for use with gas, oil, coal, coke, cured dry logs, dry peat, and approved smokeless fuels.

904L grade stainless steel is known for its high resistance to corrosion and excellent durability, making it ideal for flue liners exposed to high temperatures and harsh conditions.

It should be installed from the top of the chimney, with the arrows indicating gas flow pointing upward. Ensure to secure a string of appropriate length to the Nose Cone for easier installation.

Yes, this flue liner has been approved by HETAS and is CE certified, ensuring it meets all necessary safety and quality standards.

It's recommended to sweep and maintain chimneys serving solid fuel appliances at least once a year, or more frequently if necessary.

Absolutely, this double-skinned flexible flue liner is specifically designed for relining within a masonry chimney.

Yes, the 904L Mi-FLEX flue liner comes with a lifetime manufacturer’s warranty when used with Screw-FIX accessories.