Howard Leight Bilsom 303 ear plugs

Howard Leight Bilsom 303 single-use earplugs, manufactured from polyurethane foam. This earplug from the 300 series offers superior noise attenuation of 33 dB (SNR), high wearing comfort, and solid performance. Prevents dirt or other substances from accumulating on the skin or entering the ear canal.

• Europe's most widely used polyurethane earplugs.
• Cordless earplugs with an attenuation of 33 dB (SNR).
• Earplugs made of polyurethane foam.
• These earplugs are suitable for single use.
• Suitable for use in earplug dispensers.
• Skin-friendly disposable earplugs with a smooth surface.
• Easy to insert, easy to remove.
• Flexible and springs back to its original shape.
• Protects against noise and dirt.

Europe's most widely used polyurethane earplugs block loud noise. The foam, with its well-known conical shape, adapts completely to the space in the ear canal. The smooth, skin-friendly surface ensures less dirt adhesion and enhances personal hygiene.

Use and storage advice
Store the packaging dry and clean and do not expose it to dirt, grease, or other contamination for optimal results.

Disposable earplugs are made of TPE (thermoplastic elastomers) or polyurethane foam. Washing and cleaning disposable earplugs is not recommended; discard the plugs after use. Excessive moisture reduces attenuation and slows down foam recovery, which can lead to an improper fit and hearing protection.