HamiltonBuhl® NoiseOff™ Replacement Foam Kit – Single Pack of 20 Foams includes replacement acoustic foam ear cuffs designed to refresh and maintain the performance of your HamiltonBuhl NoiseOff hearing protection device. Over time, daily use can wear out foam cuffs, reducing their noise buffering effectiveness and comfort. These replacement foams ensure your NoiseOff unit continues to provide comfort and noise reduction in classrooms, learning spaces, and shared environments. 

🎧 Key Features

• Pack of 20 Replacement Foams: Includes 20 individual foam cuffs (10 pairs) to replace worn or damaged cuffs — perfect for long-term maintenance or multiple units.
• Hygienic Foam Material: Resistant to mold, mildew, and bacteria, helping maintain sanitary use in shared or high-traffic environments. 
• Easy to Clean: Foam cuffs can be cleaned with mild soap and water to extend life and keep them fresh.
• Simple Installation: Designed for quick replacement — just slide off old foam and slide on new cuffs. 
• Soft & Comfortable: Designed for long-wear comfort while maintaining a proper acoustic seal around the ear. 
• Restores NoiseOff Performance: Keeps your noise buffering device working as intended, even after extensive use.

🔌 Device Compatibility

This replacement foam kit is specifically engineered to fit all HamiltonBuhl NoiseOff™ hearing protection devices, ensuring compatibility and consistent performance with NoiseOff units. 

📦 Technical Specifications

📚 Ideal For

• Classroom noise reduction management
• Shared learning spaces and labs
• Offices and group environments
• Regular maintenance to extend NoiseOff device life
• Hygienic replacement in high-use settings
• Teachers, administrators, and school purchasing programs

Keep your NoiseOff™ hearing protection working like new! These replacement foam cuffs provide a quick, affordable way to maintain comfort and noise buffering effects, especially in high-traffic educational and collaborative environments.