| 10"x10" Opposed Blade Damper | $20.00 | | |
| 10"x4" Opposed Blade Damper | $15.00 | | |
| 10"x6" Opposed Blade Damper | $17.00 | | |
| 10"x8" Opposed Blade Damper | $18.00 | | |
| 12"x10" Opposed Blade Damper | $20.00 | | |
| 12"x12" Opposed Blade Damper | $22.00 | | |
| 12"x4" Opposed Blade Damper | $17.00 | | |
| 12"x6" Opposed Blade Damper | $19.00 | | |
| 12"x8" Opposed Blade Damper | $20.00 | | |
| 14"x10" Opposed Blade Damper | $23.00 | | |
| 14"x12" Opposed Blade Damper | $25.00 | | |
| 14"x14" Opposed Blade Damper | $26.00 | | |
