3M 391-1004 E-A-Rsoft Yellow Neons One Touch Refill

Standard	ANSI S3.19 – 1974
Features	Seals the Earcanal with Soft Slow-Recovery Foam for Excellent Noise Reduction & Comfort. Easy to Roll Down & Insert. Expands Within the Ear canal for a Comfortable, Secure Fit. No packaging waste with Each Pair.
Applications	Metal Processing Automotive Construction Textile Manufacturing Printing Wood Working Aircraft
SNR	37dB
NRR	33dB
Weight / Carton	4 kgs
Carton Dimension	43 × 40 × 24 cms
CBM / Carton	0.0413
Packing / Carton	4 Bottles (2000 Pairs)
Origin	USA