Stainless Steel Screen.  Fits outside tile dimensions 7.5" x 7.5" to 9.5" x 9.5"

Hy-C STAINLESS STEEL RACCOON SCREENS, made of 18-gauge 304 stainless steel 5/8" mesh and 16 gauge stainless steel base. Stainless slotted hex-head bolts to securely fasten this screen to the flue tile. FREE SHIPPING ON 30 HY-C UNITS.