chimney caps
lindemann 100277 17 inches x 17 inches galvanized gelco chimney cover
this 17in x 17in black galvanized gelco chimney cover includes a 75in mesh 18 gauge screen and base with a 24 gauge lid features a 7 year warranty for workmanship and materials and 3 year warranty against rust through fits outside flue tile sizes from 16 5in x 16 5in up to 18 5in x 18 5in a 13in x 13in is pictured sku lind1981