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Most Wishlisted 5" X 25' Duraflex 304 Stainless Steel Chimney Liner - 5df304-25 Slash 60% Off The Price [EDT1jZGX]

$63.99 $204.99 -69%

5" x 25' DuraFlex 304 Stainless Steel Chimney Liner The DuraFlex 304 Stainless Steel Chimney Liner is a versatile and durable solution for a wide range of heating appliances. Engineered for pellet, non-condensing gas, wood burning, and oil appliances

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Most Wishlisted 5" X 25' Duraflex 304 Stainless Steel Chimney Liner - 5df304-25 Slash 60% Off The Price [EDT1jZGX]

5" x 25' DuraFlex 304 Stainless Steel Chimney Liner

The DuraFlex 304 Stainless Steel Chimney Liner is a versatile and durable solution for a wide range of heating appliances. Engineered for pellet, non-condensing gas, wood burning, and oil appliances, this liner is designed to ensure safe and efficient venting. Its robust construction and high-quality materials make it a reliable choice for any home or commercial setting.

Key Features and Specifications

This chimney liner is crafted from single-wall 304 stainless steel, known for its exceptional strength and corrosion resistance. Available in diameters ranging from 3" to 8" and lengths of 15', 20', 25', 30', and 35', it offers flexibility in fitting various chimney configurations. The DuraFlex SS relining system is specifically designed for masonry chimneys and can be used with fireplace inserts, furnaces, boilers, and water heaters. Additionally, it meets UL 1777 and ULC S635 standards with 0" clearance to masonry, providing peace of mind for both safety and compliance.

Practical Applications and Benefits

The DuraFlex 304 Stainless Steel Chimney Liner is an ideal choice for homeowners and professionals seeking a reliable and long-lasting solution for their venting needs. Its ability to protect masonry chimneys from flue product condensation ensures the longevity of your chimney structure. The liner also contributes to energy efficiency by reducing heat loss and improving the performance of your heating appliances. Whether you're updating an existing chimney or installing a new one, this durable liner is a wise investment that offers peace of mind and enhanced performance for years to come.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

A very nice, very functional product.

- Bonnie Z..

January 19, 2026

Absolutely no complaints!

I'm happy with this. So good.

- Shelly Y..

January 19, 2026

Absolutely no complaints!

The best I have ever had, period.

- Sincere M..

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