VeriShield™ 100 Series Passive Earmuffs, 30 dB, Hi-Viz Yellow, Over-the-Head, VS130HV ORS NASCO Closed coat aluminum oxide with

Closed coat aluminum oxide with a vulcanized fiber backing for maximum performance

Rapid strip material provides a unique combination of aggressive performance

Quick release style worm drive clamps are indispensable for installation in "closed" systems where the clamp must be disengaged to be applied|The swivel-action locking of screw to band makes both installation and removal fast and easy|||

anti-static formula|Comes in a wall-mountable corrugate box designed for easy wiper dispensing|||

Use PTFE Tape or Oxytite® Paste|Do not use on oxygen service|For sealing water

VeriShield™ 100 Series Passive Earmuffs, 30 dB, Hi-Viz Yellow, Over-the-Head, VS130HV ORS NASCO Closed coat aluminum oxide withLarge dimension range provides comfortable fit that is 17% more adjustable than earlier versions Wide cup opening area increased by 16% over earlier versions New unique memory foam combines denser and softer foam than previous models, suitable for wearers with sensitive ear canals or for wearing with hearing aids Air Flow Control technology for optimum attenuations across all frequencies Available in over the head, hard hat, and neckband styles