1. Home
  2. Trade login
  3. My Account
  4. Recent Orders
  5. Total:

My Cart


Customer Services
01494 482044

Collect in StoreOrder online & collect in store

Free Delivery Over 120* UK Mainland Excl Highlands

Nonfumo Flue Systems Limited
Carousel House, Wycombe Road, Stokenchurch, Bucks, HP14 3RP, UK Mainland (Excl Highlands).

Phone: 01494 482044

Fax: 01494 216158

Email: sales@fluesystems.com

Web: https://www.fluesystems.com/

It's Getting Busy Here! We Are Now Open 9am to 1pm on Saturdays. Plus Telephone Sales Lines Will Now Stay Open Until 6.00pm Monday to Thursday.

Log In For Great Trade Discounts!


MAD Spinner - Black

Price: 85.80  RRP £156.00 (Including VAT at 20%)


Related products:

MAD Spinner - Brown

Price: 85.80

The MAD Spinner cowl is a British made revolving chimney cowl designed to eradicate downdraught, whilst the rotating action assists ventilation. Being made in a UK factory allows full control over the manufacture of this very technical cowl, whilst ensuring only prime materials are used in the production process. The strap fixing kit is included as standard.

Not for use on flues with temperatures exceeding 200 degrees C
Not for use on short chimneys (4 metres or less)
Not for use when wet or unseasoned wood is burnt
We recommend the Dragon Cowl for these types of installation

Stainless steel construction with die cast aluminium base
Fits a range of flue and chimney sizes up to 250mm
Withstands flue temperatures up to 200°C
Supplied fully assembled and ready to fit
Comes complete with strap fixing kit
Has a test certificate to BSEN 1856-1: 2003
Highly effective at preventing downdraught and increasing ventilation
Height 320mm - Width 300mm
Suitable for all fuel types

The burning of wet or unseasoned wood must be avoided when using this cowl. It will cause the cowl to seize, and you will not be covered under the manufacturers guarantee.

Limitations of Use for all Globe Type Revolving Chimney Cowls
Do not use a globe type revolving cowl on a bungalow or short flue that serves an appliance burning any type of solid fuel (wood, coal etc). The termperatures at the top of the chimney stack on these short flues will be in excess of the capacity of the cowl and you will not be covered under guarantee. We recommend the Dragon Cowl for these types of installation.


Customer Reviews

  very good item   it does the job great,had a smoke drawback issue, and the spinning cowel has done the trick   (11/12/2016) mr gill - otley, yorks

  Looks fab!  Brilliant. Looks fab , if it works as well as it looks it'll be great. Feels like a quality product , very well made. Seems well balanced too , spun beautifully when tested. I am confident this will be good long term.   (12/03/2016) -

  Excellent Quality  Resolved the problems we were having with a down draft on the flue. We are now able to use our wood burner whatever the weather   (06/01/2016) Mrs Powell - Gloucestershire

  Excellent  I can only concur with the other reviewers and would recommend this product without hesitation.   (05/11/2012) Neil D Harrop - Hyde Cheshire.

  Quality Spinning Cowl  Our neighbours recommended this Cowl to fix a common downdraught problem with our style houses (chimney in a valley and houses surrounded by trees). We chose the black so it wouldn't reflect flickering light when it spins. Good quality product, efficient service, prompt delivery. Thank you   (14/07/2011) vleonard - Hampshire

  Still Spinning  Had fitted for a couple of months - still good   (13/10/2017) -

  Excellent Product  Mad Spinner Black. Would recommend this excellent product. Prompt delivery, easy to fit. Alpine Projects Limited - Roofing Contractors - Sheffield   (15/03/2012) Alpine Projects Limited - Sheffield

  Great Product  Well made, simple to fit and works! A great product that may seem expensive at fist but worth the cost.   (04/09/2013) David Moore - St Cyrus, Montrose

  Mad spinner cowl.  Excellent product. Did exactly what we wanted it to do. i.e. help fire draw and prevent smoking when windy.   (13/11/2012) -

  Just the job - thanks  Just what I needed - thank you   (11/10/2016) David - Devon

Quick Look
Suits Chimney Pot Diameters Up to 250mm
Temperature Range Up to 200C
Fixing Kit Strap Fixing (included)

Need Help With Your Order?

Or if you have any questions, please call our experts on 01494 482044.

Recently Viewed