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The Chimney Balloon 21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow

The Chimney Balloon 21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow

Product ID: 564947619

Details

Brand
THE CHIMNEY
Color
White
Material
Inflatable
Maximum Gap Fill
21 inches
Product Dimensions
21"L x 10"W x

🎈Reusable inflatable design

💨Blocks drafts & odors year-round

📏Fits 17"x7" to 21"x10" flues

82002CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

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Description

🎈 Seal the deal on comfort and savings—your chimney’s new best friend!

PERFECT FIT SEAL - Inflates to snugly air-seal rectangular flues from 17"x7" to 21"x10", eliminating cold drafts and heat loss.
DURABLE REUSABLE - Made from tough 2-ply poly membrane rated for 30+ uses across multiple seasons, backed by a 1-year warranty.
YEAR ROUND COMFORT - Blocks cold air in winter and stops odors, noise, and debris in summer for a fresher, quieter home environment.
COMPACT CONVENIENT - Deflates flat for easy storage between uses—ideal for energy-conscious homeowners who want practical, seasonal control.
EFFORTLESS INFLATION - Inflate easily by mouth or pump with included 2-foot tube and 7-inch valve handle—no tools or installation hassle.

The Chimney Balloon 21x10 Max is a reusable, inflatable draft stopper designed to fit rectangular chimney flues between 17"x7" and 21"x10". It creates an airtight seal that blocks cold drafts, heat loss, odors, noise, and debris year-round. Made from durable 2-ply poly membrane, it inflates easily with the included tube and valve, deflates flat for storage, and is backed by a 1-year warranty. Not compatible with active gas log sets.

Specifications

ASIN	B0CJJPHPBB
Best Sellers Rank	#174,492 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #179 in Fireplace & Stove Accessories
Brand Name	THE CHIMNEY BALLOON
Color	White
Customer Reviews	3.9 3.9 out of 5 stars (58)
Global Trade Identification Number	00852586007597
Item Dimensions L x W x Thickness	21"L x 10"W x 10"Th
Item Type Name	Chimney Pillow
Item Weight	8 ounces
Manufacturer	Chimney Balloon
Manufacturer Part Number	CBM21X10
Material Type	Inflatable Fabric
Maximum Gap Fill	21 inches
Model Number	CBM21X10
Number of Pieces	1
Unit Count	1 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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82002CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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