Portwest HV Extreme Ear Defenders Medium Clip-On

Product Overview

The HV Extreme Ear Defenders provide a professional solution for those operating in environments where hearing protection is non-negotiable. These helmet-mounted units are engineered to offer high-performance noise attenuation without compromising the wearer's mobility. By integrating directly with your head protection, they eliminate the discomfort often associated with traditional over-the-head defenders, ensuring consistent safety and focus throughout the working day.

Key Features

• The clip-on, helmet-mounted design allows for a secure and comfortable fit, ensuring the protection stays in place even during rigorous activity or when working at heights.
• Direct compatibility with Portwest Endurance and Height Endurance helmets provides a seamless integration for a complete and reliable safety headwear system.
• Medium attenuation performance offers reliable protection in environments where noise levels are harmful, effectively safeguarding your long-term auditory health.
• The colour-coded cups enable quick visual identification of the attenuation level, allowing safety officers to ensure the correct protection is being utilised on-site at a glance.

Design & Performance

Constructed using high-quality ABS and Polyoxymethylene, these ear defenders are designed to withstand the rigours of demanding industrial use. The internal foam and single-density PU padding provide a soft yet effective seal against the ear, which is critical for achieving the certified SNR 25dB rating. Despite their robust construction, they remain a lightweight addition to your helmet, preventing unnecessary neck strain during extended shifts. The combination of TPR and Nylon components ensures flexibility and durability in various environmental conditions.

Why No Customisation?

We do not offer customisation on these ear defenders to ensure the structural integrity of the safety equipment remains uncompromised. Applying adhesives, paints, or heat-press branding could interfere with the material performance or the acoustic properties of the cups. Safety is our primary concern, and maintaining the manufacturer’s original specification ensures the product performs exactly as certified by the relevant safety standards.

Use Cases

These defenders are ideally suited for professionals in construction, aviation, and forestry. They are equally effective for tradespeople such as carpenters, welders, and mechanics who work alongside heavy machinery or in environments with sustained moderate-to-high noise levels where helmet-based protection is a site requirement.

Why MyWorkwear

MyWorkwear has been a trusted partner for UK businesses since 1976. Operating from our base in Telford, we combine decades of expertise with a commitment to providing high-quality PPE. We understand that in hazardous environments, the reliability of your gear is paramount, which is why we only stock products that meet rigorous safety certifications and professional standards.

Practical Advice

To ensure maximum protection, always verify that your helmet is one of the compatible Portwest Endurance models before purchase. When fitting, ensure the ear cushions form a complete seal around the ear; even a small gap caused by safety glasses or hair can significantly reduce the effective attenuation and leave you exposed to harmful noise levels.

Caring for your product

To maintain the performance and hygiene of your ear defenders, it is essential to clean the ear cushions regularly. Wiping the surfaces with a damp cloth and a mild detergent prevents the build-up of dirt and skin oils that can cause the PU material to harden and crack over time.

Avoid using harsh solvents or alcohol-based cleaners, as these can damage the ABS shell and internal foam, potentially leading to a reduction in noise protection. Periodically inspect the foam inserts and cushions for signs of wear; keeping these components in good condition ensures the defenders continue to provide the certified level of protection for which they were designed.