The Forever 5/8 in. Mesh Spark Arrestor Cap 18 in. x 18 in. stainless steel. Superior animal proof oval hole mesh prevents creosote buildup. 25 in. x 25 in. 24 Gauge hood, 20 Gauge one piece base with built in 5/8 in., 8 in. high mesh screening. Adjustable will fit flue sizes from: 15-1/2 in. x 15-1/2 in. to 18-1/2 in. x 18-1/2 in. This cap conforms to California spark arrestor codes. Copper and custom sizes are also available.
- 304 stainless steel
- Lifetime warranty
- The Forever Cap, nothing else even comes close
- Best way to prevent animals, leaves, rain and other debris from entering your chimney