The ear plugs are white cylinder foam 25dB, the ear muffs are basic 25dB. For some reason the frequency of the vacuum cuts through these anyway. I have to be 50 feet away if a vacuum is on with that hearing protection to handle it. Unbelievable!
The ear plugs are white cylinder foam 25dB, the ear muffs are basic 25dB. For some reason the frequency of the vacuum cuts through these anyway. I have to be 50 feet away if a vacuum is on with that hearing protection to handle it. Unbelievable!