3M Worktunes Hearing Protector Replacement Hygiene Kit extends the life of ear muff with 1 pair of replacement cushions and 1 pair of foam inserts. Designed for WorkTunes AM/FM (90541), WorkTunes Connect + AM/FM (90542)

• DESIGNED FOR WorkTunes™ AM/FM (90541), WorkTunes™ Connect + AM/FM (90542)
• EXTEND THE LIFE OF EARMUFFS with 1 pair of replacement cushions and 1 pair of foam inserts
• WIDE, SOFT FOAM EAR CUSHIONS designed for high comfort and an effective seal with the head
• INSPECT EAR MUFFS REGULARLY for cracked or worn parts - especially the cushions
• REPLACE WORN or damaged ear cushions
• MAINTAIN ACCEPTABLE NOISE REDUCTION: 3M recommends replacing foam liners and cushions at least twice a year (or when become damaged) in order to maintain acceptable noise reduction, hygiene and comfort
• Color: Black
• This product ships in it's own, recycleable packaging