Portwest P351 FFP3 Valved Dolomite Fold Flat Respirator
Improved with DOLOMITE optional clogging test.
Comfort: Vertical Flat Folded, each mask inside individual polybag for easier storage. Exhalation valve for lighter breathing resistance. Adjustable nose clip for optimised fit.
Dolomite optional clogging test (D) to provide more comfortable breathing and longer lasting filtration performance
Flexible shape which allows the mask to be folded flat
High performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions
Ultrasound welded elastic strap
Ideal for all day use
Individually wrapped inside hygienic polybag
Box of 20 masks