3M 1100 Uncorded PU Foam Earplugs

Standard	Class AL CSA Z94.2 – 1994 ANSI S3.19 – 1974
Features	Soft Hypoallergenic PU Foam Offers Maximum Wearer Comfort. Tapered Design to Fit Comfortably in the Ear Canal. Smooth & Dirt Resistant Surface for Hygiene.
Applications	Metal Processing Automotive Construction Textile Manufacturing Printing Wood Working Aircraft
SNR	34dB
NRR	29dB
Weight / Carton	1.72 kgs
Carton Dimension	55 × 22 × 23 cms
CBM / Carton	0.0278
Packing / Carton	5 Packets (1000 Pairs)
Origin	Brazil