3M Secure Click FF-803 Large Reusable Full Face Mask - Pack of 4 TR-6710E 3M™ Cool Flow™ Valve helps

3M™ Cool Flow™ Valve helps reduce heat and moisture build-up

Wraparound design improves the security and prevents slipping

How to recognise and deal with syncope (suspension trauma)

Optimized label protection with self-contained and practical Velcro®-label pouch

3M Secure Click FF-803 Large Reusable Full Face Mask - Pack of 4 TR-6710E 3M™ Cool Flow™ Valve helpsKey features: Innovative Secure Click system ensures quick and secure filter installation Speaking diaphragm allows clear, natural voice transmission during use Scotchgard coated lens offers wide, unobstructed visibility and easy cleaning Soft silicone facepiece with six point head harness ensures a comfortable, stable seal Convenient one touch seal check confirms fit in seconds Fully compatible with 3M Secure Click filters and cartridges for