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Scent Diffuser Noise: Pumps, Vibration and Resonance
Nov 06 , 2026
Scent diffuser noise can come from the pump's moving parts, airflow, vibration transferred into surrounding structures, and parts responding strongly at particular frequencies. What people hear depends on the sound source, its transmission path and the listening position. A useful check considers all three before blaming the pump or replacing the equipment.A diffuser may seem unobtrusive durin...
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