Portwest PW47 Endurance Clip-On Ear Protectors SNR 29dB

The Portwest PW47 Endurance Clip-On Ear Protectors can easily be attached to Portwest Endurance, High Endurance, Peak View, and PS51 helmets to provide superior hearing protection.

These ear protectors have large, acoustic foam filled cups that have been constructed from ABS, polystyrene and polyurethane to deliver excellent noise reduction to SNR 29dB.

The Endurance from Portwest can easily be put into the stand-off position when not in use and when they are in use, they provide a snug and comfortable fit.

Please note that attenuation performances vary depending on the helmet style they are used with.

Features

• Certified to CE-CAT III
• Easy to clip-on to compatible helmets
• Large, acoustic foam filled cups
• Constructed from ABS
• Delivers noise reduction to SNR 29Db
• Can be put into stand-off position
• Comfortable yet secure fit