Plugfones PRP-FB10 ComforTwist Replacement Foam Ear Plug, Black, 23 dB

ComforTwist Replacement Foam Plug Tips for Plugfones Earbud-Earplug Hybrids. These ear plug tips feature SoundSeal Noise-Suppressing technology that acts as a barrier, minimizing any external noise between you and everything you don't want to hear. This helps create a unique listening experience allowing you to be fully immersed in your favorite music or audio book. These foam ear plug tips block out background noise (NRR 23) so music and voices come through clearly, while hearing stays protected.

• Color: Black
• Material: Foam
• Series: ComforTwist
• Noise Reduction Rate ( N R R): 23 dB
• Standards: ANSI S3.19-1974 Compliant
• SoundSeal noise-suppressing technology
• Interchangeable comforTwist foam plugs with noise reduction rating of 23 db
• Unique patent pending design
• Earplugs are interchangeable and replaceable
• Better sound quality
• Comfort fit
• Compatible with Plugfones Liberate 2.0, Guardian Plus, and Guardian
• 10 Piece (5 pairs).

SoundSeal Noise-Suppressing Technology

• SoundSeal noise-suppressing technology minimizes environmental noise to give you an immersive, unparalleled listening experience. It acts as a barrier between you and everything you don't want to hear, creating an atmosphere singular to you and your music.

Plugfones Certified Noise Reduction Ratings

• 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 ComforTwist Foam Plugs are certified for a Noise Reduction Rating (NRR) of 23 dB. For environments with high levels of noise, it may be necessary to use a volume limiter in conjunction with Plugfones products.