Standard Outlet Fan SilencerStandard fan silencers are an alternate to the Acoustical Silencer Nozzle™. Like the acoustical silencer nozzle, it attenuates the Tri-Stack® system. Standard silencers are available in a variety of lengths for every Tri-Stack® model.

 

 

 

 

 

 

  • Provide quieter operation in particularly noise sensitive areas
  • Low profile design
  • Variety of lengths available

 

Size Length 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
TS-1, TS-2, TS-3, & TS-4 36 0 4 9 11 12 13 9 4
TS-1, TS-2, TS-3, & TS-4 48 0 5 11 14 15 15 10 6
TS-1, TS-2, TS-3, & TS-4 60 1 7 15 18 17 17 11 8
TS-1, TS-2, TS-3, & TS-4 72 1 7 17 20 18 17 12 8
TS-5 36 0 4 8 9 10 11 8 4
TS-5 48 0 5 9 11 12 12 9 6
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Tri-Stack® Fan Selection Program