Utilizing the latest in nano engineered protection, Beltone hearing instruments are treated with our HPF80 NanoBlock™ protective coating. This is the same technology that Nike® and Adidas® use to protect their athletic gear and many major electronics firms use to protect their mobile phones and MP3 players from the harmful effects of the everyday environment.
Beltone's HPF80 NanoBlock coating safeguards the entire hearing instrument from dirt, moisture, changes in temperature and humidity, earwax and skin oils. Elements that can, over time, damage your hearing instruments' circuitry and delicate components. This, in turn, helps reduce both the need for and the additional cost of professional cleaning and repairs, giving you more time to hear and enjoy the world around you.