Flue Stretcher Chimney Caps Please select your size:3602757 - 13 x 17 base x34 high adds 2' to flue height *Guaranteed price and free shipping

*Guaranteed price and free shipping

*Stands 20" High

*Blacksmith Fireplace Andirons

Total dimensions of unit 11 x17

*Quality constructed by Uniflame

Flue Stretcher Chimney Caps Please select your size:3602757 - 13 x 17 base x34 high adds 2' to flue height *Guaranteed price and free shipping8" x 8" x 22" 8" x 8" x 34" 8" x 13" x 22" 8" x 13" x 34" 13" x 13" x 22" 13" x 13" x 34" 13" x 17" x 22" 13" x 17" x 34" Solve Draft and Smoke Backflow Issues with the Flue Extension Chimney Cap Prevent Smoke Backflow Between Flues: In homes with multiple adjacent flues, negative house pressure can cause smoke from one flue to be drawn down into another. Adding the Flue Extender to the upper flue distances its smoke output, keeping it safely