Copperfield Chimney 6" Air Cooled Vacu-Stack Downdraft Preventer d7.5 They provide another way to

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

Model DV-5BVFF Product Type Tall Cone Flat Flashing

Sizes Available: 21"

Enjoy the wonder of delicate pine needles

Width 22" Height 23" Depth 16" Warranty

Copperfield Chimney 6" Air Cooled Vacu-Stack Downdraft Preventer d7.5 They provide another way toThe 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