MI-FLEX Pot Hanging Cowl (Natural) - Ø 150
At a Glance
- Premium 316L stainless steel construction
- Integrated rain cap and bird guard for superior protection
- Secure attachment using the standard jubilee fixing method
- Compliant with BSEN standards and Building Regulations Document J
- Versatile compatibility with wood, gas, oil, and smokeless coal appliances

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: sales@nationalflues.com
- Info
- Specs
- Install
- FAQs
The MI-FLEX Pot Hanging Cowl (Natural) - Ø 150 is a premium installation accessory designed for seamless use with MI-FLEX 316 and 904 flexible flue liners. Perfect for creating a full chimney system, this cowl ensures your flue is secure and protected. Compliance with Building Regulations Document J means it can only be installed within a masonry chimney, not in timber or plasterboard enclosures.
Suitable for appliances up to 600ºC (T600 designation), it handles wood with <20% moisture, smokeless coal, gas, and oil. The pot hanging cowl attaches to the chimney pot and takes the vertical weight of the liner while blocking rain and bird ingress. Ensure regular sweeping and maintenance by competent personnel, especially for solid fuel applications.
Follow installation instructions carefully for optimal performance.
SKU: 20-150-PHCM
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 7th. If you need faster stove or fireplace delivery please give us a call. We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The MI-FLEX Pot Hanging Cowl (Natural) - Ø 150 is a standout product for both retail and trade customers. Its robust design and integrated rain cap and bird guard make it an essential component for any chimney system. At National Flues, we pride ourselves on reliable delivery and unbeatable prices nationwide.
The MI-FLEX Pot Hanging Cowl is designed to safely support and protect flexible flue liners in a chimney system. It prevents rain and birds from entering the chimney and ensures the liner remains secure.
National Flues is a trusted supplier of top-quality fireplaces and flue systems for retail and trade customers across the UK. Known for competitive pricing and reliable delivery, National Flues ensures customer satisfaction with every purchase.
