3M™ Secure Click™ Half Mask Reusable Respirator, Speaking Diaphragm, Large, HF-803SD

Description

Greater breathability and comfort provided by the world’s first quad flow cartridge system
Push button seal check helps bolster confidence that the respirator is properly sealed to the face
Speaking diaphragm is designed to help provide easier communication while you work
Confidence that filters and cartridges are installed properly provided by all new Secure Click™ connection
Low profile half mask design offers a wide field of view and compatibility with certain welding and grinding shields
Over-moulded design for easy assembly/disassembly
Advanced silicone material for increased comfort and greater durability