Noise reduction rating 37 dB
Construction: disposable earplugs are made of polyurethane foam and possess a high noise absorption rating. The sealed earplug surface prevents penetration of foreign bodies into the ear channel. The innovative X indentation in the base increases comfort in use and reduces pressure on the ear channel. Housed in a package they are intended for filling a dispenser. Bright, highly visible color.
Refill pack: 300 pairs
TR CU 019/2011