316L Mi-FLEX 250mm x 1m CUT LENGTH (35Z-250-1)
At a Glance
- Made from premium 316L stainless steel with double-skinned construction
Suitable for multiple fuels including wood, oil, gas, coal, coke, and peat
Omega-Lock seal for a secure and tight fit
CE approved and HETAS listed, meeting high safety standards
Lifetime warranty when used with Screw-FIX accessories
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
Introducing the 316L Mi-FLEX 250mm x 1m CUT LENGTH flue liner, an exceptional solution for relining masonry chimneys. Crafted from premium 316L grade stainless steel, this double-skinned flexible flue liner is ideal for use with a variety of fuels, including gas, oil, coal, coke, cured dry logs, and peat. The smooth inner liner and convoluted outer skin are both 0.105mm thick, ensuring robustness and durability.
The unique Omega-Lock seal provides a secure and tight fit. CE approved and HETAS listed, this flue liner meets high safety and quality standards. With a lifetime manufacturer's warranty when used with Screw-FIX accessories, you can trust in its long-lasting performance.
SKU: 35Z-250-1
| Technical Specifications | |
|---|---|
| SKU | 35Z-250-1 |
| Product Name | 316L Mi-FLEX 250mm x 1m CUT LENGTH |
| Material | 316L Stainless Steel (inner and outer 0.105mm thick) |
| Cut Length | 1m (250mm cut length option available) |
| Diameter | 250mm (10 inch) |
| Fuel Compatibility | Wood, Oil, Gas, Coal, Coke, Cured Dry Logs, Cured Dry Peat |
| Approval | CE Approved, HETAS Listed |
| Seal Type | Omega-Lock |
| Manufacture | Single Strip, by Mi-Flues Ltd |
| Warranty | Lifetime when installed with Screw-FIX accessories |
