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EXAIR's Straight Through Mufflers help to reduce work area noise produced by air that is exhausting from EXAIR Modular E-Vacs&#174;. Per OSHA standard 1910.95, a worker must not be exposed to sound levels above 90 dBA for any eight hour shift of a 40 hour work week. Straight through Mufflers help plants meet this OSHA requirement by reducing the sound to safe levels below 90 dBA.

Exair 890002,  Straight Through Muffler For 3/8&quot; NPT

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