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Product description & details
Chimney Sheep® Chimney Draught Excluder – Oblong 12″ x 20″ (30cm x 51cm)
£42.00
In Stock





UK wool
Recycled materials
UK made
Energy saving
Money saving
Chimney Sheep® size calculator
Not sure what size you need? Input your measurements into the sizing calculator and hey presto, it’ll tell you which sized Chimney Sheep® is perfect for your flue
Select chimney shape
Enter your chimney dimensions
Width (Diameter)
Width
Depth
Unfortunately, none of our standard size Chimney Sheep® fit the measurements of your flue. We do offer a bespoke Chimmey Sheep® service, so please get in touch with your chimney dimensions and we'll be able to provide you with a quote.
Our range will fit most chimney flues. However, with the huge variation, inevitably there'll be some that don’t match our standard sizes. If this is the case, Get in touch with your chimney dimensions and we’ll quote for a bespoke Chimney Sheep®.
Frequently Asked Questions
Measure & Fit
Chimney & Fireplaces
Functionality
General
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Operation Wool
We love wool! Since 2018, we’ve bought the Herdwick wool we use to make our Chimney Sheep® directly from Cumbrian farmers. To help support our local farming network, we ensure that we pay a fair price for the wool which is usually more than the market price.
Buy Land, Plant Trees
At the core of Chimney Sheep is our Community Interest Company, Buy Land Plant Trees (BLPT). For every purchase you make with us, 20% of the profit facilitates the planting of trees on agriculturally poor land in Cumbria.
Sustainability
Sustainability is central to everything we do. It runs through our veins! Our mission is to provide you with sustainable solutions to everyday life, whilst ensuring that our own internal practices are as sustainable as possible too.
Add an accessory to your Chimney Sheep®
Enhance your Chimney Sheep® draught excluder with our selection of accessories and add-ons.
SHOP ACCESSORIESCustomer Reviews

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