3M™ Peltor™ PTL Over-the-Head Earmuff cts21 knit storm cuffs

knit storm cuffs

and it’s designed to adapt to a range of conditions

Provides an effective barrier against a range of inorganic acids and bases as well as industrial cleaning chemicals and particles Provides secondary flame-resistant protection when worn over an appropriate primary flame-resistant garment in an environment that needs flame protection

these durable and disposable covers are made from lightweight polypropylene material

ASTM D6413/D6413M

3M™ Peltor™ PTL Over-the-Head Earmuff cts21 knit storm cuffsThe practice of lifting off an earmuff to hear can compromise attenuation and protection for wearers 3M Peltor PTL Over the Head Earmuff H7A PTL helps resolve this problem by allowing outside the muff sounds to be heard clearly when needed.