This communications headset earmuff hygiene kit is compatible with the 3M PELTOR COMTAC Headset series and includes two green sealing rings and foam inserts. This communications headset earmuff hygiene kit includes two green sealing rings and foam inserts. Works with the 3M Peltor ComTac series.• Improves hygiene of communications headsets that see heavy use or multiple users• Includes two green sealing rings and foam inserts• Compatible with the 3M Peltor ComTac series.

• Replacement ear cushions and foam liners for the 3M PELTOR COMTAC and SoundTrap Headsets
• Includes two green ear cusions and two foam inserts
• Replace at least twice a year to ensure constant attenuation, hygiene and comfort.