


( Brand: Duravent ), ( Type: Aluminum Flexible Pipe ), ( Material: Aluminum ), ( Country/region Of Manufacture: United States ), ( Application: Chimney, Fireplace, Stove ), ( Item Width: 3 In ), ( UPC: 662492335703 ), ( Manufacturer Part Number: 3DFA-35 )
The Duravent 3DFa-35 Inner 35ft Duraflex Flexible Liner is a high-quality, durable solution for your chimney system. This flexible liner is designed to fit snugly within your chimney, providing a safe and efficient path for smoke and gas to exit your home.
The Duraflex material used in this liner is a standout feature. It's a type of flexible stainless steel liner that is both corrosion-resistant and heat-resistant, capable of withstanding temperatures up to 2200 F (1204 C). This makes it an ideal choice for use with high-temperature appliances such as wood-burning stoves and fireplaces.
The 3DFa-35 model is specifically designed for chimneys that are 35 feet in length. It's important to note that the inner liner is meant to be installed within an existing chimney, and the overall length of your chimney system should be measured from the top of the chimney cap to the bottom of the firebox.
One of the key benefits of this flexible liner is its ability to adapt to the shape of your chimney. It can flex and bend around obstructions such as chimney elbows and bends, making it a practical choice for chimneys with irregular shapes.
The Duraflex liner is also easy to install. It comes with a full set of instructions, and with the help of a professional chimney sweep, it can be installed in as little as a few hours. The liner is also designed to be easily removed and replaced if necessary, making maintenance and upgrades simple and straightforward.
In summary, the Duravent 3DFa-35 Inner 35ft Duraflex Flexible Liner is a reliable, durable, and flexible solution for your chimney system. Its corrosion-resistant and heat-resistant Duraflex material, easy installation, and ability to adapt to irregular chimney shapes make it a smart choice for any home with a wood-burning stove or fireplace.
Pros of buying Duravent 35ft Duraflex Flexible Liner (3DFa-35):1. Durability: The Duraflex material is highly resistant to damage from chemical and physical factors, ensuring a long lifespan.
2. Flexibility: The flexible liner can easily bend around corners and change directions, making installation simpler and more efficient.
3. Easy to Install: The liner requires no cutting, reducing the need for specialized tools and skills for installation.
4. Cost-effective: The flexible liner is a budget-friendly option, as it eliminates the need for expensive fittings and couplings.
Cons of buying Duravent 35ft Duraflex Flexible Liner (3DFa-35):1. Limited Sizing Options: The liner is only available in a 35ft length, which may not fit all projects.
2. Limited Capacity: The liner's diameter is relatively small, which may limit its capacity for handling large volumes of venting air.
3. Potential for Kinking: If not handled with care during installation, the liner may kink, which can impact its performance.
Conclusion:The Duravent 3DFa-35 Duraflex Flexible Liner is a great option for those looking for an affordable, easy-to-install, and durable venting solution. Its flexibility and durability make it a suitable choice for smaller projects with fewer bends and turns. However, the limited sizing and capacity options may not make it the best option for larger or more complex installations. It is crucial to consider the specific requirements of your project before deciding if this liner is the right fit for you.
Recommendation:If you have a smaller project with minimal bends and turns, the Duravent 3DFa-35 Duraflex Flexible Liner is an excellent choice. Its durability, ease of installation, and cost-effectiveness make it an attractive option for many homeowners and contractors. However, be sure to thoroughly research your project's requirements and consider alternative options if you need a larger capacity or more extensive sizing options.
Brand new as pictured - leftover from previous job.