Oeler Industries, Inc.

OELEX COG UltraLow Modular Silencers


The COG3 duct silencers are ideal for attenuating noise emitted from gas compressor stations. These ultralow range silencers have been tested at 3.5 Hz, including finer resolution of one-third octave band data producting narrow-band performance to match specific sound sources.

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Silencer DIL Ratings