Elvex Uni-Fit Corded Ear Plug 32dB NRR/ 1PR

Elvex Uni-Fit Features: Elvex Uni-Fit has a Noise Reduction Rating of 32 dB. Tested to ANSI S3.19-1974 at an independent and certified laboratory. Uni-Fit is also CE certifies and tested to EN-352 by INSPEC Laboratories in the UK. Single Number Rating (SNR) is 37 dB. Elvex Uni-Fit foam ear plugs are easy to insert correctly due to their tapered shape and slow expansion rate. The smooth surface and low pressure foam provide the most comfortable fitting foam ear plugs on the market. One size fits all! The dimensions of Elvex Uni-Fit allow virtually every ear canal to be correctly fitted.High Quality