MSA Advantage® 290 Half-Mask Respirator with Source Control Blaklader Women's Bottoms 0 - 90% relative humidity

0 - 90% relative humidity (non-condensing) Power Supply Four AAA alkaline batteries

A plunger at the bottom of the probe is used to measure total well depth

The Ekman Dredge is constructed of 300 series stainless steel

cigarette to battery clip adapter

compact safety knife for routine cutting tasks – also available in an MDP version

MSA Advantage® 290 Half-Mask Respirator with Source Control Blaklader Women's Bottoms 0 - 90% relative humidityMSA Advantage 290 Half Mask Respirator with Source Control First NIOSH approved half mask respirator without exhalation valve MSA Advantage 290 Elastomeric half mask respirator provides healthcare professionals a secure protection solution. The Advantage 290 enables user protection up to P100 level which is above N95 requirements. It is also a solution for source control which is achieved by eliminating an exhalation valve, thereby providing