The PW04 HV Extreme Clip-On Ear Defenders are premium helmet-mounted hearing protection designed to deliver reliable medium-level noise reduction in demanding industrial environments. Engineered for comfort, safety, and compatibility, these ear defenders provide superior attenuation while ensuring seamless integration with Portwest Endurance and Height Endurance helmet systems.

Designed for environments with moderate to high noise exposure, the PW04 offers an SNR rating of 26dB, making it ideal for protecting workers from harmful industrial noise while maintaining awareness of surroundings. This balanced protection helps prevent over-exposure and supports safe, compliant hearing protection practices across a wide range of job sites.

The easy clip-on system allows fast and secure attachment to compatible helmets, ensuring a stable and comfortable fit throughout the workday. Its metal-free construction makes it suitable for electrical and non-conductive PPE environments, enhancing safety in utility, construction, and industrial applications.

Colour-coded ear cups provide instant visual identification of attenuation levels, helping workers and safety managers quickly select the correct protection for the task. This improves workplace efficiency and ensures consistent PPE compliance across teams and job sites.

The adjustable dual-pin system allows multiple positioning options, enabling users to achieve a personalized and secure fit. When not in active use, the ear defenders can be easily repositioned upward without removal, improving practicality and comfort during dynamic work tasks.

Constructed from durable ABS with soft foam cushioning, the PW04 ensures long-lasting comfort and reliable performance even in harsh working conditions. The ergonomic design provides consistent pressure distribution around the ears, reducing fatigue during extended wear.

Supplied in retail-ready packaging and individually packed for vending machine distribution, the PW04 is suitable for both industrial supply chains and retail environments. CE certification and CE-CAT III compliance confirm adherence to recognized European safety standards for professional hearing protection.

Key Features & Benefits

Clip-On Helmet Compatibility
Quick and secure attachment to Endurance and Height Endurance helmets.
SNR 26dB Medium Attenuation
Balanced hearing protection for industrial noise environments.
100% Metal-Free Design
Safe for electrical and non-conductive workplace applications.
Adjustable Dual Pin System
Multiple positioning options for improved comfort and fit.
Colour-Coded Cups
Easy identification of attenuation levels for safety compliance.
Repositionable Design
Ear defenders can be lifted when not in use.

Ideal Applications

These helmet-mounted ear defenders are suitable for:

Construction and infrastructure projects
Manufacturing and industrial operations
Utilities and electrical environments
Warehousing and logistics
Maintenance and engineering work
General workplace hearing protection

Reliable Medium-Level Hearing Protection

The PW04 HV Extreme Clip-On Ear Defenders deliver dependable noise reduction, ergonomic comfort, and full helmet compatibility for professionals working in moderate to high noise environments. Their metal-free design and adjustable fit ensure safe, practical, and compliant hearing protection.

Choose professional clip-on ear defenders engineered for comfort, durability, and workplace safety performance.

Helmet Ear Defenders Clip-On - PW04 HV Extreme SNR 26dB