Howard Leight Bilsom 303S hearing protection earplugs refill pack 200 pairs

Refill pack with 200 pairs of disposable Howard Leight Bilsom 303S earplugs for hearing protection. Intended for work environments and other noise conditions where SNR 33 dB attenuation and a fit for narrow ear canals are required.

Howard Leight Bilsom 303S Earplug 200 pairs refill pack

General information

Bilsom 303S is a foam earplug designed for noise attenuation. The refill pack is intended to replenish dispenser boxes and supports continuous use in workplaces with regular consumption.

Technical specifications

• PRODUCT TYPE: Disposable earplug (refill pack)
• PROTECTION RATING: SNR 33 dB
• SIZE / MODEL: 303S, for narrow ear canals
• MATERIAL: Polyurethane foam
• SURFACE: Smooth surface to reduce dirt adhesion
• PACKAGING: 200 pairs
• PRODUCT CODE: 303S

Benefits and differences compared to similar products

• Refill pack format supports cost-efficient use when a dispenser box is already in place.
• 303S sizing is intended for narrow ear canals compared to standard-size foam earplugs.
• SNR 33 dB attenuation suits higher noise exposure where lower-rated earplugs are insufficient.
• Smooth surface helps maintain cleanliness during storage and handling.

Intended use

Suitable for industry, warehouses, construction sites, maintenance work, and other noise exposure where disposable earplugs are used. Designed for workplaces with high earplug turnover.

Not suitable for reuse or washing. Not intended for use if the ear canal is irritated or inflamed.

Q & A

What warranty applies to this product?

Disposable products are covered according to standard delivery terms in case of manufacturing defects.

Can the product be updated?

Packaging or labeling may change by the manufacturer, while attenuation values and intended use remain unchanged.

How is availability determined?

Availability depends on stock levels and store-specific inventory.

Where can I get technical details?

Manufacturer technical data and attenuation values are available on request.

Delivery information

• DELIVERY METHODS: Store pickup or delivery via carrier
• DELIVERY TIME: 5–21 business days
• STORE AVAILABILITY: Available to order (Turku store)