Portwest HV Extreme Ear Defenders Low Clip-On Metal Free

Product Overview

The HV Extreme Ear Defenders Low Clip-On Metal Free represent a sophisticated solution for hearing protection in professional environments. Specifically designed to integrate with Portwest Endurance and Height Endurance helmets, these ear defenders provide essential noise reduction without sacrificing situational awareness. The grey and green colour scheme is not merely aesthetic; it serves as a visual indicator for low attenuation performance, ensuring workers are equipped with the correct level of protection for moderate noise environments.

Key Features

• Metal-free construction featuring plastic arms ensures the product is non-conductive, making it indispensable for environments where electrical hazards are present.
• The clip-on helmet mounting system allows for a secure and stable fit, ensuring the defenders remain in place during active movement on-site.
• Colour-coded cups allow for immediate identification of attenuation levels, assisting safety officers in monitoring compliance across different noise zones.
• Designed for low attenuation, these defenders prevent over-protection, allowing the wearer to hear verbal instructions or alarms while still shielding against harmful noise.

Design & Performance

Built using a combination of durable ABS and Polyoxymethylene, the external structure of these ear defenders is designed to withstand the daily knocks and scrapes of industrial use. Internally, the use of single-density PU foam and TPR components creates a comfortable yet effective seal against the ear. Despite their robust protective capabilities, the materials are specifically selected to ensure the unit remains a lightweight addition to your helmet, preventing unnecessary neck fatigue during long shifts.

Why No Customisation?

This product is a critical piece of technical Personal Protective Equipment (PPE). We do not offer customisation on these ear defenders to ensure the integrity of the acoustic seals and the structural strength of the ABS plastic remain uncompromised. Altering the surface of the ear cups with printing or embroidery could potentially invalidate safety certifications and reduce the effectiveness of the hearing protection.

Use Cases

These ear defenders are primarily designed for professionals in the electrical, construction, and aviation sectors. They are particularly beneficial for electricians who require non-conductive gear, or for tree surgeons and mechanics who need to dampen machinery noise while remaining alert to their immediate surroundings.

Why MyWorkwear

Established in 1976, MyWorkwear has spent nearly half a century providing the UK workforce with reliable safety solutions. Based in Telford, our expertise in technical workwear and PPE ensures that we only supply products that meet the highest standards of durability and performance. We understand that on-site safety is non-negotiable, and our long heritage reflects our commitment to quality.

Practical Advice

When attaching these defenders, listen for a distinct click to ensure they are properly seated in the helmet slots. For the best noise reduction, ensure the ear cushions are pressed firmly against the head. If you wear spectacles, thin frames are recommended to maintain the integrity of the acoustic seal around the ear.

Caring for your product

To ensure continued protection and hygiene, the ear cushions and shells should be cleaned regularly. We recommend wiping the surfaces with a soft cloth dampened with mild soapy water. Avoid using aggressive chemicals or solvents, as these can cause the plastic to become brittle or the foam to degrade, which would significantly reduce the product's protective lifespan.

Inspect the cushions frequently for signs of wear, such as hardening or cracking. When not in use, store the ear defenders in a cool, dry place away from direct sunlight to prevent the materials from losing their flexibility and tension.