The Rotorvent Ultralite 2 is a revolving chimney cowl designed to eradicate downdraught in chimney flues and ducts, whilst the rotating action assists ventilation. The Ultralite 2 has an aluminium globe construction, which is painted black to prevent reflections from sunlight whilst rotating. The Rotorvent Ultralite 2 is lighter, thanks to an aluminium globe, which enables it to operate at wind speeds up to 100mph.
Not for use on flues with temperatures exceeding 250 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
Aluminium globe contruction
Exceptionally light weight
Suitable for use on all fuels
Die cast aluminium base
Comes with strap fixing kit included
Certified to BSEN 1856-1:2003
Certified to BSEN 16475-7: 2016
BSI Kitemark Product
Black finish reduces reflections in sunlight
Tested from -20°C to 250°C
Complies with BS715 and does not require a birdguard
Fits 180-250mm internal diameter pots.
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.
Very good I am really pleased with the quality of this cowl, excellent value for money and has solved the back draught problem I had. I would certainly reccommend for purchase.
(06/01/2016) Michael - Hartlepool
Recommend My builder fitted this very easily and quickly today. He was impressed at the fact it was so silent, yet was whizzing around as if on ballbearings. He felt sure it would greatly help, if not alleviate, the down-draught problem I have with my chimney. The cowl is a lovely design and very well made.
(21/09/2017) LShelton - Porthleven
Spinning like a good thing! Put this up on the chimney last week, was simple and straightforward to fit. Given that its May the fire has not been lit yet but I would be very surprised if it didn't do the job.
(10/05/2017) Garry - Wicklow - Irl
We'll manufactured piece of kit Scoured the internet ,for the rotovent 2 black
It's a well manufactured vent that's light weight
Easy to install
The pair I bought look great on my 30's chimney stack
And they've solved the over draught problem we were experiencing
I have recommended vent and supplier to neighbours and friends
(03/06/2014) Mr s Harris - Hampshire
Great item Speedy delivery and easy to fix apart from being attacked by a crow. Lets hope it works
All good Great product and a good price. easy to fit and works well so far.
(07/01/2016) Martyn - Cambridgeshire
Rotavent Ultralite 2 Quick delivery, easy to install, draws well. Problem sorted. Thanks
First Class Great purchase and a even better price,,,service and description of the items,( purchased two ) was honest and exact. Was lucky to get them at the price offered and postage was first class..easy to fit and doing the job it was made to do, I will use this company again and I have recommended it also
(17/10/2016) kvn mac - Glasgow
Brilliant Vent This vent is really sturdy and really well made. Delivery was fast and fitting was a doddle. It's now working perfectly and looks so much better than the ugly square vent it replaced. I'm delighted.
(08/02/2016) Kate B - Defon
very pleased very happy with your product the rotorvent ultralite cowl and your farst delivery has done the job very well.
(08/02/2016) mr m phillips - southampton