3M PELTOR Hi-Viz H31P3E Hard Hat Ear Muffs (NRR 25) — Cap-Mount for Hard Hat Slots reflective vest That makes them a purpose-built

That makes them a purpose-built pick for crews who are already required to wear head protection on a jobsite and need integrated hearing protection rather than a separate over-the-head band fighting the hard hat for space

or crew so anyone can see at a glance whose lock is on a device

The single difference is odor media: the 2297 adds nuisance organic vapor relief for faint

Pros Portable single-worker pouch consolidates core LOTO devices for grab-and-go use

How this yellow hi-vis hoodie compares to other Sesafety layers

3M PELTOR Hi-Viz H31P3E Hard Hat Ear Muffs (NRR 25) — Cap-Mount for Hard Hat Slots reflective vest That makes them a purpose-builtEDITORIAL REVIEW: 4. 5 5 WC Safety Review 3M PELTOR Hi Viz H31P3E Hard Hat Ear Muffs (NRR 23) Editorial assessment by Steven Eaton, WC Safety editor, based on published 3M specifications and category fit. We did not laboratory test this product. CHECK PRICE ON AMAZON SHOP EAR MUFFS As an Amazon Associate, WC Safety earns from qualifying purchases. Full affiliate disclosure. 3M PELTOR Hi Viz H31P3E Hard Hat Ear Muffs (NRR 23) Cap Mount for Hard Hat