3M 340-4002 EAR UltraFit Corded Earplugs

Standard	ANSI S3.19 – 1974 CSA Class AL
Features	Premoulded Patented Triple-Flange Design That Fits Comfortably in Most Ear Canals. Made with Durable Elastomeric Polymer. Washable Reusable & With Carry Case. Push-To-Fit Style for Easy & Hygienic Fit.
Applications	Metal Processing Automotive Construction Textile Manufacturing Printing Wood Working Aircraft
SNR	30dB
NRR	25dB
Weight / Carton	2.91 kgs
Carton Dimension	54 × 22 × 25 cms
CBM / Carton	0.0297
Packing / Carton	4 Packets (200 Pairs)
Origin	USA