316L Mi-FLEX 125mm x 1m CUT LENGTH (35Z-125-1)
At a Glance
- Premium 316L stainless steel construction (inner & outer layers at 0.105mm thick)
Versatile multi-fuel compatibility including gas, oil, coal, coke, cured dry logs and cured dry peat
Omega-Lock sealed for exceptional durability and performance
HETAS and CE approved ensuring top safety and quality standards
Lifetime manufacturer’s warranty when installed 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
The 316L Mi-FLEX 125mm x 1m CUT LENGTH is a highly versatile flue liner, perfect for relining masonry chimneys. Made to cater to a wide range of fuels including gas, oil, coal, coke, cured dry logs, and cured dry peat, this flue liner is as functional as it is durable. Featuring a double skinned design, it has a smooth inner liner and a convoluted outer skin, both crafted from 316L grade stainless steel with a thickness of 0.105mm.
This robust construction is achieved from a single strip of steel, bent at 180 degrees, and seamlessly Omega-Lock sealed for maximum strength and durability. Our flue liner is proudly HETAS and CE approved, ensuring it meets the highest safety and performance standards. Installation is straightforward - simply ensure your chimney is clean, the pot is secure, and follow our step-by-step guide.
Remember to use the Nose Cone for the best results, which is sold separately. Proper maintenance is key; sweeping your chimney at least once a year is highly recommended.
SKU: 35Z-125-1
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel (Inner & Outer, 0.105mm thick) |
| Dimensions | 125mm diameter x 1m cut length (with additional lengths from 4m to 15m available) |
| Approvals | HETAS, CE |
| Seal | Omega-Lock |
| Manufacturer | Mi-Flues Ltd |
| Warranty | Lifetime (when installed with Screw-FIX accessories) |
| Fuels Compatible | Wood, Oil, Gas, Low Sulphur Coal, Coke, Cured Dry Logs, Cured Dry Peat |
