HearDefenders® Dual-Filters (DF)
$40.00
**These are the replacement filters only.
These filters provide variable attenuation – as the nose level increases so do the noise reduction. The HearDefenders-DF® clearly demonstrates the ability to hear critical sounds better while suppressing unwanted noise.
**These are the replacement filters only.
HearDefenders® Dual-Filters (DF)
These filters provide variable attenuation – as the nose level increases so do the noise reduction. Until now military, law enforcement or even coaching staffs were never able to purchase a multi-functional dual acoustics filtered earplug that was designed to help you hear speech better in noise – now you can! The HearDefenders®-Dual Filters (DF) clearly demonstrates the ability to hear critical sounds better while suppressing unwanted noise. (Sold in sets – Left Blue, Right Red)