This communications headset earmuff hygiene kit fits a variety of 3M™ Peltor™ Products, including ProTac, Tactical™ XP, FM-Radio, Alert™ and LiteCom™. brbr Includes sealing rings and foam inserts to help maintain hygiene of communications headsets. br- Maintain hygiene of communications headsets that see heavy use or multiple users br- Includes sealing rings and foam inserts br- Compatible with a variety of 3M™ Peltor™ Products