DuraVent DuraVent 12" Inner Diameter - DuraChimney II Class A Chimney Pipe - Double Wall - 17" x 17" Anchor Plate with Damper

DuraChimney II Collection 12" Class A Chimney Pipe Anchor Plate with DamperThe DuraChimney II 12" Class A Chimney Pipe Anchor Plate with Damper is a component that is used in a typical venting installation. Use the anchor plate as a starter section for DuraChimney II. Bolts directly to fireplace outlet. Damper section allows chimney to be closed when fireplace is not in use. Includes chain and lintel hook.Features: Inner Diameter: 12"Includes: DamperUse as Starter Section for DuraChimney IIHeight: 10"UL ...