Fantech 5ACC15RD - Roof Mount Damper 15x15
The Fantech 5ACC15RD Roof Mount Damper can be used with roof openings measuring 15 1/2 x 15 1/2.
The Fantech 5ACC15RD Roof Mount Damper features a 19-guage galvanized steel frame. The blades are made from aluminum and have felted edges to eliminate noise. It has an outside flange measuring 15" x 15". This damper uses 12" or 13" fan. It comes with pre-punched conduit hole knock-out.