PORTWEST PW47 Endurance Clip-On Ear Defenders SNR 29dB NRR 24dB

Excellent attenuation level, can be adjusted into the stand off position when not in use. Easy to clip-on, it is compatible with Endurance Helmets and Height Endurance Helmets. Warning: attenuation performances vary depending on the helmet style they are used with.

Features:

• Easy to clip-on
• SNR 27dB attenuation level
• Stand-off position for intermittent use
• Compatible with Endurance and Height Endurance helmets
• Adjustable dual pin system provides multiple positioning for better fit
• Ear defenders can be comfortably repositioned when not in use
• Retail bag which aids presentation for retail sales
• Individually packed for vending machines
• CE certified
• CE-CAT III

• EN 352-3 SNR 27dB
• ANSI S3.19 NRR 24dB
• AS/NZS 1270 SLC(80) 22dB - Class 4