Hearos Rock N Roll Ear Filters 2 Pc By Hearos

• 22 NRR
• Free Case
• Reusable & Washable
• Trusted Since 1992

Using one hand, reach over head and gently lift ear up as shown to expand ear canal. With other hand, insert the rounded end of ear plug. Press on inserter using a forward "up and down" motion. Use only clean and fresh ear plug.

Cleaning: Wash with mild soap and water. Dry thoroughly before re-inserting into ear.

Important: Store ear plugs in case to keep clean.

Note: If ear plugs become cut, cracked or unpliable replace with a new ear plug. Inserter is not designed to be removed.

Caution:

• Keep away from infants. This product is non-toxic but may interfere with breathing if caught in windpipe.
• For noise environment dominated by frequencies below 500 Hz, the C-weighted environmental noise level should be used. Improper fit of this device will reduce its effectiveness in attenuating noise. Consult the above instructions for proper fit. Although hearing protectors can be recommended for protection against harmful effects of impulsive noise, the Noise Reduction Rating (NRR) is based on the attenuation of continuous noise and may not be accurate indicator of the protection attainable against impulsive noise such as gunfire. The Noise Reduction Rating (NRR) calculated from the attenuation data is 22dB. Hearos ear plugs must be properly fitted to attenuate noise effectively. Refer to instructions.