Dayton 36" W Gravity Operated Single Panel Exhaust Shutter (2FTX7) - Mill Finish Aluminum
$255 to $255 (Average price: $255.99)
39-1/2 H x 39-1/2 W - Mill Finish Aluminum - Vertical Mounting Position - Single Panels - G-90 Galvanized Steel Frame & Tie Rods