Loud workshop. Long shift. Ears ringing by 3pm and not recovering. The 3M Peltor Optime III (H540B) is your noise-blocking earmuff for exactly that kind of day. Black and red, case of ten, straight from the 3M Peltor range you already trust on site. Order today and we'll have it moving to you as soon as it lands in our warehouse
| brand | 3M |
| model | H540B |
| range | Peltor Optime III |
| type | Earmuff – Noise Blocking (NB) |
| colour | Black/Red |
| pack_size | Case of 10 |
| category | Health & Safety |