H10P3E 3M PELTOR OPTIME EAR MUFFS Description Description For noise levels up to 105 dBA Easy cap-mount design Liquid/foam filled earmuff cushions Noise Reduction Rating (NRR)*: 27dB. CSA Class AL Related products H7P3E 3M PELTOR OPTIME EM7209 NORTH INTRUDER (WIDE BRIM) EM7206 NORTH INTRUDER H505B PELTOR LOW PROFILE WELDERS EAR MUFF BEHIND THE NECK
