The ISOtunes 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. 

This Kit is compatible with the ISOtunes Air Defender, and the Defy Bluetooth Earmuffs. For regular users, we recommend replacing ear cushions, fabric lining, and foam inserts every 1-3 months depending on the frequency of use.

Features:

• Superior Comfort
• Noise Isolation
• Sound Quality
• Suits ISOtunes Defy Bluetooth Electronic Shooting Earmuffs

Includes:

• 2x Ear Cushions
• 2x Outer Fabric Replacements
• 2x Foam Ear Cups