Protect the head from impacts and falling objects on site.

HV Extreme clip-on ear defenders, medium attenuation, metal-free, Portwest PW04
Key features
- RegulationsEN 352-3 (SNR 26dB)
- MaterialABS, Mono PU, Polyoxymethylene, TPR, Nylon, Foam
- Pieces per box20
- ColourGrey/yellow
What it is
HV Extreme clip-on ear defenders, medium attenuation, metal-free, Portwest PW04. Key specifications: regulations EN 352-3 (SNR 26dB), material ABS, Mono PU, Polyoxymethylene, TPR, Nylon, Foam, pieces per box 20.
Hearing protectors are earmuffs and earplugs, with their hygiene replacement kits, that reduce the noise reaching the ear to protect hearing.
What it is for
Used in noisy workplaces, where noise exposure must be reduced and to protect hearing in noisy environments.
How to use it
With clean hands, roll foam earplugs between your fingers, insert them while pulling the outer ear upwards and hold them in place until they expand. Adjust earmuffs on the headband so the cushions cover the whole ear, with no hair or glasses arms in between. Wear them for the entire period of noise exposure and replace worn cushions with the hygiene kit.
Where it is used
- Road and motorway construction
- Industrial construction
- Workplace safety and PPE
Technical data
- Regulations: EN 352-3 (SNR 26dB)
- Material: ABS, Mono PU, Polyoxymethylene, TPR, Nylon, Foam
- Pieces per box: 20
- Colour: Grey/yellow
Who it is for
Designed for industrial maintenance technicians, construction workers, welders and health and safety officers.
Standards and certifications
- EN 352-3 — hearing protection
Related products
- Ear defenders Classic Plus PW Portwest PW48
- HV Extreme clip-on ear defenders, low attenuation, metal-free, Portwest PW03
- 4-point chin strap Height Endurance Portwest PA49 — from the category Safety Helmets and Hard Hats
- Safety glasses Peak OTG Portwest PS24 — from the category Safety Glasses, Goggles and Face Shields
- Back support belt Portwest PW80 — from the category Personal Protection
- Browse the whole category: Ear Defenders and Earplugs
Before you order
In your request, please state the colour and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 5
| Item code | PW04 |
|---|---|
| Regulations | EN 352-3 (SNR 26dB) |
| Material | ABS, Mono PU, Polyoxymethylene, TPR, Nylon, Foam |
| Pieces per box | 20 |
| Colour | Grey/yellow |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect the airways from dust, fumes, gases and vapours during work.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.




