Disposable P3 respirator offering reliable, effective protection against higher levels of fine dust, mists and metal fume The cup shape, twin strap design, nose foam and nose clip ensure comfortable wear over a range of face sizes High Performance Filter Material: 3M™ Advanced Electret filter material helps wearers to breathe easily through the respirator for more comfortable protection 3M™ Cool Flow™ Valve reduces heat and moisture build-up to offer workers comfortable protection - even in hot and humid conditions Maximum usage level: Up to 50 x TLV