28 dB Noise Reduction Rating
These E-A-R Push-Ins corded, or uncorded, foam earplugs provide all-day hearing comfort, convenience and protection.
They feature a simple, no roll-down, push-in design and a flexible blue stem for a quick and easy fit.
Quick, clean, hygenic
Easy fit with no roll down or touching plug portion required
Poly bag keeps earplugs clean before use
EARform yellow foam tip shapes to the ear canal
Note that the NRR may overestimate the hearing protection provided during typical use.
3M recommends reducing the advertised NRR by 50% for estimating the actual amount of noise reduction provided
CSA Class AL