Low Breathing Resistance Filter Technology gives effective filtration with low breathing resistance for consistent high quality performance Fold-Flat, easy to store, proprietary 3-panel design accommodates facial movement for wearer comfort Individual hygienic packaging helps protect the respirator from contamination before use 3M™ Cool Flow™ exhalation valve offers improved comfort in hot and/or humid environments and where work is physically demanding Smooth inner cover-web and large soft nose foam for greater comfort against the skin Even-tensioned straps relieve pressure for a comfortable and secure fit Yellow colour coded straps denoting FFP1 protection level Standard: EN149:2001 FFP1 NR D Approval: CE Marked Assigned Protection Factor: 4.
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