4.6 out of 5 average star rating

Heat Calculator

Try our handy Heat Calculator to find the right output for your home

Mi-Flues MI-FLEX Pot Hanging Cowl (Terracotta) – Ø200


This Standard fit pot hanging cowl complies with the new BSEN standard. This pot hanging cowl comes with integrated rain cap and bird guard not only allows the chimney liner to be installed without removing the pot, but also prohibits entry by birds and provides increased rain protection. It is used at the top of the chimney pot to take the weight of the liner, This terminal is secured to the flex using the standard jubilee fixing method see installation instructions.

Please note, our standard delivery is from 7-10 working days, however we are experiencing severe delays with all Mi-Flues related products, this is due to the manufacturer and out of our control.

SKU 20-200-PHCMT Categories , ,

About Mi-Flues MI-FLEX Pot Hanging Cowl (Terracotta) – Ø200

MF21 MI-FLEX accessories 1mm 316 stainless steel is a premium range of heavy-duty fittings made using 1mm 316 stainless steel. This family of installation fitting has been perfectly designed for use with MI-FLEX 316 and 904 flexible flue liners. When fitted in conjunction together it will make a full system chimney.

These items are to use in conjunction with MI-FLEX Multi fuel flexible flue liner. Building Regulations Document J requires that a flexible flue liner can only be installed completely enclosed inside a masonry chimney. A non-masonry enclosure such as timber or plasterboard boxing in is not acceptable. All items are suitable for use on appliances up to 600°C (T600 designation).

Suitable for use on Wood <20% moisture, Smokeless coal, Gas, and oil. Bottom fixings are used to make the transitional change from the connecting flue system to the Flexible flue liner. The connection to the flex should be made inside the confines of the existing masonry chimney and no flex should be on show at any time. Provisions must be made to secure the bottom fixing into the connecting flue below and the flexible above to make a gas tight seal, The use of fire cement, ceramic rope or tape or high temperature sealant it's advisable. The chimney system must be designed to allow for easy provision for sweeping and maintenance. Sweeping must be carried out by competent person. On solid fuel applications a list of HETAS registered sweeps can be found at www.hetas.co.uk. under no circumstances should chemical cleaners or mild steel tools be used to sweep stainless steel chimneys. Cleaning and inspection of the chimney system should be carried out at least once a year, along with maintenance of the appliance, but it is recommended that chimneys serving solid fuel appliances be swept at least twice a year, at the end of the heating season to remove any deposits, which may have built up during the season, and at the start of the next heating season to check for any blockages or deposits. i.e., bird's nests.

Additional information


Mi-Flues MI-FLEX Pot Hanging Cowl (Terracotta) – Ø200 Reviews

Heat Calculator

Struggling to find the right fire for you? Try our handy heat output calculator!


Voucher Code Request

Please enter a valid email address and we will respond with your voucher code