3m peltor optime h510a comfort earmuff Made in Germany 7 m³/min capacity and a

7 m³/min capacity and a pressure of 7 bar)

This valve provides a constant and regulated airflow from the breathing air line to the helmet’s breathing hose

This unit is fully conductive and

Avoid dropping or striking the nozzle

3m peltor optime h510a comfort earmuff Made in Germany 7 m³/min capacity and aThe 3M PELTOR Optime H510A earmuff provides versatile protection for short and long durations. Ideal against noise from a wide variety of applications, both for work and leisure. The design with narrow cups and a flat headband ensures better compatibility with other personal protective equipment. Features Soft, wide cushions help reduce pressure on the ears and improve wearing comfort. Large space in cups reduces moisture and heat build up Easily