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TWPro - MI AD-Cowl - Ø 125 (2-125-105)
National Flues proudly presents the TWPro MI AD-Cowl – Ø125mm, a state-of-the-art anti-downdraft terminal designed for efficiency and durability. Crafted with premium 304 and 316 stainless steel and finished in a high-temperature black coating, this product delivers superior performance for woodstoves, gas fires, and oil boilers. Ideal for homeowners seeking a modern, reliable solution, this terminal enhances chimney efficiency while providing an attractive finish that complements any home.
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£142.99
with free delivery
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At a Glance
Anti-Downdraft Design Premium 304/316 Stainless Steel Construction High-Temperature Black Coating Compressed Rockwool Insulation Easy Installation with Supplied Locking Band Versatile Fuel Compatibility (Solid, Gas, Oil)
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Please Note: All dimensions refer to the internal diameter of flues.
If unsure, please call 01670 206999 to ensure you choose the correct products.
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.
The TWPro - MI AD-Cowl - Ø 125mm is engineered to solve downdraught problems, ensuring your chimney performs efficiently. Crafted with both aesthetics and utility in mind, this terminal integrates seamlessly with the TWPro range for a visually appealing chimneypot termination. It is designed from robust materials; the outer skin made from durable 304 stainless steel, coated in a high-temperature black finish, while the inner skin boasts 316-grade stainless steel for superior resilience.
Packed with compressed rockwool insulation, it provides excellent thermal protection. Suitable for all fuel types, including woodstoves, gas fires, and oil boilers. Full HETAS approval and CE marking assure you of its premium quality and compliance with EN1856-1 standards.
Installation is straightforward, requiring just a Locking Band (supplied) to secure all parts together, and maintaining a 50mm clearance from combustibles.
• Ensure a minimum clearance of 50mm from combustible materials.
• Secure all parts using the supplied Locking Band for a firm assembly.
• Follow the detailed manufacturer instructions for a safe, compliant installation.
• Periodically inspect the installation to maintain efficiency and safety.
The TWPro MI AD-Cowl is suitable for all types of fuels including solid fuel, gas, and oil appliances, making it versatile for various applications.
The outer skin is made from 304 stainless steel with a high-temperature black finish, while the inner skin is crafted from 316-grade stainless steel. It also features compressed rockwool insulation for excellent durability.
Yes, the TWPro MI AD-Cowl is HETAS approved and CE marked, ensuring it meets high safety and performance standards.
Installation involves securing the parts together using a supplied Locking Band and ensuring a 50mm distance from any combustible materials.
Yes, the cowl can handle high temperatures, thanks to its 0.4mm thick stainless steel and high-temperature black coating.
Absolutely, National Flues provides secure online payments for retail customers and trade accounts for business clients, ensuring reliable nationwide delivery for all.
The main benefit of using the TWPro MI AD-Cowl is its ability to prevent downdraughts, enhancing your chimney's efficiency and safety.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Monday, May 19th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also 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. Mi-Flex offers a lifetime guarantee.
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.
Read our review in our TWPro - MI AD-Cowl - Ø 125 buyers guide
Introduction
The TWPro MI AD-Cowl – Ø125mm is more than just a chimney terminal; it is a meticulously engineered solution designed to eliminate downdraught issues, ensuring your chimney operates at its peak efficiency. Drawing from the expertise of National Flues, this product represents the perfect blend of innovation, durability, and aesthetic appeal, making it a smart investment for any homeowner.
Unmatched Quality and Design
At its core, the TWPro MI AD-Cowl is built to last. The robust construction features an outer layer crafted from 304 stainless steel and an inner layer from 316-grade stainless steel, elements that guarantee durability even under the most demanding conditions. The high-temperature black coating not only provides a sleek appearance but also offers long-term resistance to the harsh effects of weather and temperature fluctuations. Combined with compressed rockwool insulation, this product ensures optimal thermal efficiency by effectively retaining heat and reducing energy loss.
Innovative Anti-Downdraft Functionality
Downdraughts can significantly compromise the efficiency of your chimney, leading to increased energy consumption and diminished indoor comfort. The innovative anti-downdraft design of the TWPro MI AD-Cowl actively counteracts these issues, promoting consistent airflow and maximising the performance of your fireplace or boiler. This sophisticated design feature means that regardless of whether you are using a woodstove, gas fire, or oil boiler, your heating system operates safely and efficiently.
Versatility for Various Fuel Types
One of the standout advantages of the TWPro MI AD-Cowl is its compatibility with a range of fuel types. Whether your heating system relies on solid fuel, gas, or oil, this cowl adapts seamlessly to your setup. Its flexibility makes it an excellent choice for homeowners looking to upgrade their existing system without the need for extensive modifications. This all-encompassing compatibility is a testament to the comprehensive design approach adopted by National Flues.
Simple and Straightforward Installation
Installation does not need to be a daunting task. The TWPro MI AD-Cowl has been designed with ease-of-use in mind. Every unit comes with a Locking Band, which simplifies the assembly process. Ensuring a clear 50mm gap between the cowl and any combustible surfaces is critical, and the provided guidelines make this step as straightforward as possible. This user-friendly installation process means that even those with minimal technical know-how can achieve a secure and compliant setup without additional professional help.
Safety and Compliance
In today’s market, safety is as crucial as performance. The TWPro MI AD-Cowl holds full HETAS approval and is CE marked, in line with EN1856-1 standards. These certifications affirm that the product meets stringent safety regulations and is designed to perform reliably under variable conditions. For those concerned about the risks associated with ductwork and chimneys, this product offers peace of mind through its industry-recognised safety credentials.
Economic and Environmental Benefits
Investing in a high-quality chimney terminal like the TWPro MI AD-Cowl not only enhances your home’s safety but also contributes to significant energy savings over time. By preventing unnecessary heat loss and optimising combustion efficiency, you can expect a reduction in your overall energy bills. Moreover, improved efficiency means that your heating system runs more cleanly and sustainably, contributing to a reduced environmental footprint.
Addressing Common Concerns
It is natural for homeowners to have reservations when considering an upgrade to their existing chimney systems. Concerns might include the perceived complexity of installation, the initial cost of investment, or doubts regarding long-term performance. The TWPro MI AD-Cowl has been designed to alleviate these concerns. Its clear installation instructions, robust construction, and proven track record of safety and efficiency ensure that it is a worthwhile investment. Any hesitance due to cost is quickly offset by the long-term savings on energy bills, and the simple, no-fuss installation process means you can be enjoying the benefits almost immediately.
Final Thoughts
The TWPro MI AD-Cowl – Ø125mm is a testament to National Flues’ commitment to quality and innovation. With its superior build, advanced anti-downdraft technology, and effortless installation process, it stands as a leader in chimney terminal solutions. Whether updating an older system or planning a new installation, this product provides unmatched reliability and performance that will protect your home and improve your heating efficiency.
Experience the blend of cutting-edge technology and elegant design that only the TWPro MI AD-Cowl can offer. Add to your cart now or call 01670 206 999.
Ensure your home’s safety and efficiency – order your TWPro MI AD-Cowl now.
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