3M Hygiejnesæt til Optime II & H31 høreværn Danger this unit is under fumigation Post closure with three buttons

Post closure with three buttons on the men's model and four buttons on the women's model

Semi-static lanyard made of polyamide with two Ø11 slots for positioning and anchoring

it offers durability and reliability for a wide range of cleaning tasks

fuel and oil resistance

3M Hygiejnesæt til Optime II & H31 høreværn Danger this unit is under fumigation Post closure with three buttons3M Hygiene set for Optime II & H31 hearing protection Upgrade your Optime II & H31 hearing protectors with this hygiene kit that includes sealing rings and foam inserts. It is recommended to replace the sealing rings (hygiene kits) twice a year to ensure that the earcups close tightly. The regular replacement ensures optimal noise reduction and protection, which guarantees that the hearing protection always works as intended.