DuraVent 9184 Galvanized DuraPlus 7 Class A Chimney Pipe Chimney Cap with Sp…

DuraPlus Collection 7″ Class A Chimney Pipe Chimney Cap with Spark Arrestor The DuraPlus 7″ Class A Chimney Pipe Chimney Cap with Spark Arrestor is required where chimney pipe terminates above the roof line. Removable screws allow for cleaning of the chimney and spark arrestor screen. Made of stainless steel. Features: Inner Diameter: 7″ Outer Diameter: 13″ Height: 8″ Comes with Spark Arrestor Screen Material: Stainless Steel DuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers (ceramic blanket, plus air space). The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outwardly in a radial direction. DuraPlus Chimney is a triple-wall, all-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas. DuraVent 9184 Galvanized DuraPlus 7 Class A Chimney Pipe Chimney Cap with Sp…