Product Description
The DuraVent DuraFlex AL Aluminum Relining System, MPN 3DFA-35K, offers a reliable solution for relining existing masonry chimneys. This system is designed to ensure safe venting for various heating appliances while protecting the masonry chimney from condensation damage. The DuraFlex AL system is made of durable two-ply aluminum for long-lasting performance.
- Safe venting for category I gas furnaces and other appliances
- Includes all necessary components for installation
- Lightweight and easy to install
Product Highlights
This relining system is ideal for gas appliances and meets all relevant safety requirements.
Product Information
Standard Information
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Brand: DuraVent
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MPN: 3DFA-35K
Technical Specifications
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Diameter: 3 in
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Length: 35 ft
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Material: Aluminum
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Certifications: cULus Listed, ULC S635, UL 1777