Free shipping
Low Price
View Cart

    DuraVent DuraFlex Aluminum 3 Inch Diameter Flex Liner Kit - 25 Foot Length

    List Price: $299.99
    Sale Price: $239.95
    You Save: $60.04 (20%)
    In Stock.
    *Ships same business day.

    See complete product details >>
    Product Details
    Manufacturer: DuraVent
    Part Number: 3DFA-25K
    eFireplaceStore Item Number: DRV-3DFA-25K
    UPC: 662492610503


    • Color: Grey
    • Size: 3 Inches
    • 3" diameter
    • 0" clearance to masonry
    • Listed to UL 1777 and ULC S635
    • Aluminum flexible relining for masonry chimney
    • Includes length, cap, top plate, and mortar sleeve
    • Protects masonry chimney from damaging effects of flue product condensation

    *Venting Requirements: This unit requires venting pipe with an inner diameter of 3 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

    Customer Questions & Answers
    Customer Reviews

    Find the Right Gas Logs
    For Your Fireplace

    Gas Log Calculator Gas Log Calculator
    Back to Top
    Sign-up for our Email!
    Enter your email for new arrivals and special offers.