Portwest
SKU: PW42RER
Barcode: 5036110000000
Description
Clip-on ear defenders compatible with Expertbase safety helmets, easy to clip on with a stand-off position for when protection is not needed, an excellent attenuation rate and dual-pin adjustment for a secure fit, available in red and yellow.
Product Downloads
To request more detais on this product such as a TDS or MSDS, call now 01522 694821 or simply e mail us a request sales@stick2products.co.uk
Key Features & Benefits
- Certified to EN 352-3 (helmet-mounted ear muffs)
- SNR 25dB attenuation
- Clips onto Expertbase helmets
- Stand-off position for intermittent use
- Dual-pin adjustment for a secure fit
- Available in red and yellow
Usage / Application
Expertbase helmet wearers needing clip-on hearing protection.
Specification
- Brand: Portwest
- Materials: HIPS (High Impact Polystyrene), Stainless Steel, PVC
FAQs
What standard is it certified to?
It is CE Category III hearing protection, certified to EN 352-3 (helmet-mounted ear muffs).
What does SNR 25dB mean?
SNR (Single Number Rating) is the average noise reduction the protector gives, so it cuts noise at the ear by roughly 25 decibels. Aim to bring the level at the ear to 70-80dB; over-protecting can leave you cut off from warning signals and speech.
Which helmets do these fit?
They clip onto Portwest Expertbase safety helmets. Attenuation varies with the helmet used, so check the combined rating for your helmet.
