Description
The 3M Earmuff H540A Optime III offers reliable hearing protection with noise reduction up to 33 dB, engineered for comfortable and effective use in noisy industrial environments. Ideal for workers requiring durable and long-lasting ear protection.
- Noise reduction rating of 33 decibels helps protect against harmful noise exposure
- Double casing technology minimises resonance effects for improved sound attenuation
- Large internal space inside cups reduces heat and moisture build-up during extended wear
- Soft, wide cushions distribute pressure evenly around ears for enhanced comfort
- Durable construction suited for demanding work environments