Copperfield Chimney 6" Air Cooled Vacu-Stack Downdraft Preventer d7.5 Sizes Available: 21"

Sizes Available: 21"

D 30GV36 36" 30" I

They provide another way to better incorporate your Napoleon fireplace into your home's decor

Enjoy the wonder of delicate pine needles

Copperfield Chimney 6" Air Cooled Vacu-Stack Downdraft Preventer d7.5 Sizes Available: 21"The air cooled stainless steel chimney cap solves wind related draft problems. Common draft problems occur in homes near hills, mountains, tall trees, and buildings close by. The Vacu Stack works when wind blows around the stack, increasing wind speeds creates a vacuum effect. The vacuum effect pulls flue gases up and out of the chimney, preventing wind induced downdraft, smoke, odor, and flue gas into your home. The Vacu Stack also serves as a cap