How do I determine the correct size for my fireplace flue?

Measure your flue's interior and choose a Flueblocker the same size or slightly larger. The wool pad pressure-fits and can be trimmed with scissors. Use the sizing guide to match your flue shape—round, square, or rectangular.

How difficult is installation? Do I need any special tools or supports?

Choose an install spot you can reach by hand. Measure with a tape or ruler. A narrow area above the firebox is ideal. For higher spots, use 6” handle extenders to place the wool pad securely.

Will the product completely block cold drafts, odors, and heat loss?

When fitted correctly, the FlueBlocker stops heating/cooling loss, drafts and odors from a dormant chimney. To eliminate odor, make sure you vacuum out all the ash from the firebox and seal any ash chute or outside intake attached to the firebox.

Which is right for my situation – a FlueBlocker or a Chimney Balloon?

The Flueblocker is a durable, reusable chimney plug that handles moisture and is ideal for long-term use. The Chimney Balloon offers a tight seal and a breakaway feature for safety if a fire is lit accidentally.

How durable is the material? Is it worth the price?

Chimney is harsh, moist, acidic environments. The Flueblocker uses coarse ionized Herdwick wool and durable resin hardware to seal air, wick moisture and resist odors. Chimney Balloons use a heat-reactive laminate to withstand chimney air conditions.

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Chimney Sheep 10 Inch Round Chimney Draught Excluder

Chimney Sheep 10 Inch Round Chimney Draught Excluder

Product ID: 56973148

Details

Brand
Chimney Sheep
Colour
Off-white
Material
Wool
Maximum gap fill
9.84 Inches
Product dimensions
25L x 25W x

🔥Blocks warm air escape

🦝Keeps out debris & wildlife

🌬️Stops wind noise

296.69 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

🔥 Seal the warmth, silence the chill, and save smartly!

ENERGY SAVING SHIELD - Lock in warmth and slash heating bills effortlessly.
QUICK RELEASE DESIGN - Fits round flues up to 9in and lifts out in seconds—no tools needed.
WHISPER QUIET COMFORT - Eliminate annoying wind noise for a peaceful home vibe.
ECO FRIENDLY WOOL FELT - Crafted from breathable Herdwick wool for sustainable, natural insulation.
WILDLIFE PROOF BARRIER - Keep your chimney critter-free without hassle.

The Chimney Sheep 10 Inch Round Chimney Draught Excluder is a lightweight, wool-based barrier designed to fit round flues up to 9 inches across. It effectively blocks warm air from escaping, reduces wind noise, and prevents debris and wildlife from entering your chimney. Made from breathable Herdwick felt, it’s easy to install and remove, helping you save energy and money while enhancing home comfort.

Specifications

ASIN	B00G48ESRS
Best Sellers Rank	50,828 in DIY & Tools ( See Top 100 in DIY & Tools ) 186 in Fireplace Accessories
Brand Name	Chimney Sheep
Colour	Off-white
Country Of Origin	United Kingdom
Customer Reviews	4.4 4.4 out of 5 stars (1,259)
Global Trade Identification Number	00700115980159
Included Components	Chimney Sheep 10 inch round chimney draught excluder
Item Dimensions L x W x Thickness	25L x 25W x 25Th centimetres
Item Type Name	Chimney Draught Excluder
Item Weight	181 g
Manufacturer	Chimney Sheep
Manufacturer Part Number	CA041
Material Type	Wool
Maximum Gap Fill	9.84 Inches
Model Number	CA041
Number of Items	1
Number of Pieces	1
UPC	700115980159 799493546323
Unit Count	1.0 count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Great experience from order to delivery. Highly recommended!

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296.69 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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