3M™ Secure Click™ Half Facepiece Reusable Respirator with Speaking Diaphragm Size:L With a viewing area of

With a viewing area of 73 mm x 107 mm

Excellent optics for increased visibility

This arrestor improves safety with high flow rates up to 100 L/min and fast response and reset time

Its heavy-duty construction provides excellent resistance to heat

while providing a 33 decibel noise reduction rating for enhanced protection from loud noises

3M™ Secure Click™ Half Facepiece Reusable Respirator with Speaking Diaphragm Size:L With a viewing area of3M Secure Click Half Facepiece Reusable Respirator with Speaking Diaphragm The 3M Secure Click HF 800 Series Reusable Half Mask Respirators provide advanced protection against hazardous particulates and a wide selection of gases and vapours. With its four flow cartridge system and optional speaking diaphragm, easy respiration and communication are ensured. Its quick and simple bayonet connection works like a seat belt, giving users quick and confident