4" Round Horizontal/Vertical Fire Damper 2650-5 past 12 months * 2534 - Square or

* 2534 - Square or rectangular spring actuated (6) for horizontal or vertical mount

14" and 16" * Soft White Options * Field installable Bowtie Damper (BD) (sizes 6-14"

Filter retention tabs

Available in 4" through 29" round

Aluminum 3 cone T-Bar diffuser with a fixed face

4" Round Horizontal/Vertical Fire Damper 2650-5 past 12 months * 2534 - Square orh3. Standard Features * 2649 Round damper for vertical mount only. Available 4" thru 52" round. * 2650 Round spring actuated (6) damper for vertical or horizontal mount. Available 4" thru 52" round. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self locking