Speedi-Products WDC08 8-Inch Diameter Stainless Steel Wind Directional Cap with AdapterProduct Review

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Speedi-Windcap is made in USA

Prevents downdrafts that cause smoke and soot backup

Includes an attached storm collar that creates a weather barrier

Works great for wood stoves, fireplaces, and fireplace inserts

Made of heavy-Gauge stainless steel (304-2B) for superior performance and lifetime longevity