3M™ PELTOR™ Optime™ III Earmuffs, H540P3GS/E are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works.
Compatible with 3M 25 mm hardhats and visors. Also includes 30 mm hard hat adapter.
Reduces noise levels up to 30 dB
Large space inside the cups helps minimise heat and moisture build-up
3M™ E-A-R™ UltraFit™ Small Probed Test Plugs are a specially probed version of the standard earplug. This product works with the 3M™ E-A-Rfit™ Dual-Ear Validation System to allow fit tests of UltraFit™ Small earplugs.
Cushions and inserts available as replacement Hygiene Kits