产品描述：
UF-01-000 UltraFit Ear Plugs
When the convenience and permanence of a pre-moulded ear plug is more suitable for your requirements. The unique patented triple flange design allows one size of E.A.R. UltraFit to fit most ear canals comfortably and provides a high level of attenuation. Optional cord supplied.
SNR: 32dB.