For MSA Hard Hats Chin Strap, 2-Point Attachment, Packs of 5 or 10 Calibration Station Component_Cylinder Holder and the filtered air is

and the filtered air is fed through a hose to the human interface

3/16" steel cable lifeline with alloy steel swivel snap hook

Rechargeable Battery or Power

individually packaged in a polybag with a hang tag

Traffic Jacket with Detachable Hood sold separately (C271181XX and C271182XX series)

For MSA Hard Hats Chin Strap, 2-Point Attachment, Packs of 5 or 10 Calibration Station Component_Cylinder Holder and the filtered air isChinstrap For MSA Hard Hats, 2 Point attachment, 3 4" Put and keep MSA helmets in their place with these comfortable, adjustable chinstraps. Available in two styles; suspension attached and shell attached Features Non metal chinstraps keep helmets in place Attaches directly to shell or suspension Flexible construction and adjustable design for long wearing comfort Available in cotton, polyester, or Nomex webbing