- Astria 18-Inch Stainless Steel Chimney
- What’s Included
- Specifications
- Shipping and Returns
- Why Shop With Us?
The Astria 18-Inch Stainless Steel Chimney delivers long-lasting durability and efficiency for wood-burning fireplace systems. Constructed with 430 stainless steel, it offers outstanding resistance to corrosion and high heat, ensuring reliable performance over time. Its smooth, laser-welded flue improves draft efficiency, minimizes creosote buildup, and supports cleaner combustion. Featuring 1-1/2” ceramic fiber insulation and a Snap-Lock connection system, installation is secure and straightforward. With a robust design and UL103HT certification, this chimney enhances both safety and performance.
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(1) Stainless Steel Chimney Section (18")
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Model: 7SPS18-2
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Length: 18"
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Inner Diameter: 7"
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Outer Diameter: 10"
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Material: 430 Stainless Steel (Inner Flue & Outer Casing)
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Insulation: 1-1/2” Ceramic Fiber Blanketed
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Connection: Snap-Lock Tab Design
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Weld: Continuous Laser Welded Flue & Casing
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Clearance to Combustibles: 2”
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Certification: UL103HT Listed (2100° Intermittent; 1000° Continuous)
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Warranty: Limited Lifetime
Shipping Information
Free standard shipping to the contiguous U.S. (lower 48 states). Large or heavy items ship via LTL freight with curbside delivery. Estimated delivery time is 3–10 business days depending on location, carrier, and product availability. Tracking details are provided once your order ships. To learn more, please see our Shipping Policy.
Returns & Refunds
We want you to love your purchase. If you need to return an item, please review our full Returns & Refunds Policy for details on eligibility, timeframes, and instructions. Most items can be returned within 14 days of delivery if unused and in original packaging.
FireLux Living partners with established brands in indoor and outdoor living. Our focus is on dependable products, clear information, and attentive service from order to delivery. Each product is chosen with care to enhance how you live and gather at home.
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- Astria 18-Inch Stainless Steel Chimney
- What’s Included
- Specifications
- Shipping and Returns
- Why Shop With Us?
The Astria 18-Inch Stainless Steel Chimney delivers long-lasting durability and efficiency for wood-burning fireplace systems. Constructed with 430 stainless steel, it offers outstanding resistance to corrosion and high heat, ensuring reliable performance over time. Its smooth, laser-welded flue improves draft efficiency, minimizes creosote buildup, and supports cleaner combustion. Featuring 1-1/2” ceramic fiber insulation and a Snap-Lock connection system, installation is secure and straightforward. With a robust design and UL103HT certification, this chimney enhances both safety and performance.
-
(1) Stainless Steel Chimney Section (18")
-
Model: 7SPS18-2
-
Length: 18"
-
Inner Diameter: 7"
-
Outer Diameter: 10"
-
Material: 430 Stainless Steel (Inner Flue & Outer Casing)
-
Insulation: 1-1/2” Ceramic Fiber Blanketed
-
Connection: Snap-Lock Tab Design
-
Weld: Continuous Laser Welded Flue & Casing
-
Clearance to Combustibles: 2”
-
Certification: UL103HT Listed (2100° Intermittent; 1000° Continuous)
-
Warranty: Limited Lifetime
Shipping Information
Free standard shipping to the contiguous U.S. (lower 48 states). Large or heavy items ship via LTL freight with curbside delivery. Estimated delivery time is 3–10 business days depending on location, carrier, and product availability. Tracking details are provided once your order ships. To learn more, please see our Shipping Policy.
Returns & Refunds
We want you to love your purchase. If you need to return an item, please review our full Returns & Refunds Policy for details on eligibility, timeframes, and instructions. Most items can be returned within 14 days of delivery if unused and in original packaging.
FireLux Living partners with established brands in indoor and outdoor living. Our focus is on dependable products, clear information, and attentive service from order to delivery. Each product is chosen with care to enhance how you live and gather at home.
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