Plugfones Replacement Earplugs, Yellow

Plugfones Replacement Earplugs, Yellow

The most important thing to remember about Plugfones is that they’re earplugs first and earbuds second. As such, the entire Plugfones line is tested and compliant with ANSI S3.19-1974 noise reduction standards and meets NIOSH criteria. When used as directed, our ComforTiered Foam Plugs are certified for a Noise Reduction Rating (NRR) of 29 dB. For environments with high levels of noise, it may be necessary to use a volume limiter in conjunction with Plugfones products.