Portwest PW47 Endurance Clip-On Ear Protectors

High-Attenuation Hearing Protection for Compatible Safety Helmets – EN 352-3 Certified

The Portwest PW47 Endurance Clip-On Ear Protectors deliver reliable, high-performance hearing protection for workers in noisy industrial environments. Designed for convenience and versatility, these ear defenders clip easily onto a wide range of Portwest safety helmets, including Endurance Helmets, Height Endurance Helmets, Peak View Helmets, and the PS51 Helmet.

Offering excellent attenuation with up to SLC(80) 22dB – Class 4 protection, the PW47 helps reduce harmful noise levels across construction, manufacturing, engineering, utilities, and maintenance environments. When not in use, the earmuffs rotate into a handy stand-off position, keeping them out of the way while remaining attached to the helmet.

Individually packaged for vending machines and supplied in a retail-ready bag, these ear protectors are ideal for site PPE supplies, safety kits, and bulk workplace distribution.

Available with Fast Nationwide Delivery.

Key Features

High Noise Attenuation

• AS/NZS 1270 SLC(80) 22dB – Class 4

• EN 352-3 Certified

• ANSI S3.19 NRR 24dB
  Reliable protection in loud environments, helping reduce exposure to harmful noise.

Easy Clip-On Design

Compatible with the following Portwest helmets:
✔ Endurance Helmets
✔ Height Endurance Helmets
✔ Peak View Helmets
✔ PS51 Helmet

Stand-Off Resting Position

When not required, the earmuffs pivot away from the ears while remaining attached—ideal for intermittent noise environments.

Durable Construction

Made from high-strength ABS and Polystyrene, ensuring robust performance in demanding workplaces.

Retail & Vending Ready

• Individually packed for vending systems

• Supplied in a retail bag for clean, professional presentation

Ideal For

• Construction & groundwork

• Manufacturing & fabrication

• Engineering & mechanical trades

• Warehousing & logistics

• Utilities, rail, telecoms & infrastructure work

• Any role requiring helmet-mounted hearing protection

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