3M™ Peltor Optime Hard Hat Attached Earmuff - H10P3E - 5/PR/CS coronavirus Speaking diaphragm designed to help

Speaking diaphragm designed to help provide easier communication while working

The gas flows automatically when the instrument is inserted into the test cradle and stops when it is removed

Advanced Electret Media is designed for ease of breathing

Swivelling anchorage point and carabiner included

helps provide respiratory protection from certain organic vapours at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces

3M™ Peltor Optime Hard Hat Attached Earmuff - H10P3E - 5/PR/CS coronavirus Speaking diaphragm designed to helpFeatures and Benefits For noise levels up to 105 dBA Easy hard hat mount design Liquid foam filled earmuff cushions Noise Reduction Rating (NRR)*: 27dB. CSA Class AL Sold 5 pairs per case