The Forever Cap CCSS1729 17 x 29-Inch Multi Flue Stainless Steel Crown Mount Chimney Cap, 1-Pack
Price 195.72 - 222.92 USD
Finish size is 20" x 32" and will a fit chimney crown of that size or larger * Screen to Screen Size is 17" x 29" * Hood size is 24" x 36" * Made in the USA * Lifetime Warranty