AIR DEFENDER Foam Ear Cushions ISOtunes FREE Station-saving memory function

Station-saving memory function

SKU# IT-87

or ISOtunes Sport DEFY earmuffs with ease

providing environmental awareness and gunshot noise attenuation

Please note:TRILOGY Universal Eartips do not fit inside of the FREE or FREE 2

AIR DEFENDER Foam Ear Cushions ISOtunes FREE Station-saving memory functionISOtunes TRILOGY AIR DEFENDER Hygiene Kit offers a trifecta of benefits for optimal hearing protection: superior comfort, noise isolation, and sound quality. Packaging includes 2 ear cushions, 2 outer fabric replacements and 2 foam ear cups. AIR DEFENDER Hygiene Kit is compatible with the ISOtunes AIR DEFENDER. For regular users, we recommend replacing ear cushions, fabric lining, and foam inserts every 3 9 months depending on the frequency of use.