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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
All envo® pro filters with an N99 designation are certified by The National Institute for Occupational Safety and Health (NIOSH)
Each N95 filter remains electrostatically charged until ready to use
The envo® mask Filter Cover Kit for Fit Testing includes two filter covers with adaptors
the envo® pro offers additional face coverage while providing secure protection and comfort
Filter Cover Kit for Fit Testing All envo® pro filters withThe envo mask Filter Cover Kit for Fit Testing includes two filter covers with adaptors, two plastic tabs, and instructions on how to use the components. The filter covers are for quantitative fit testing use with a PortaCount machine. Each filter cover has a stationary metal probe adapter to connect the PortaCount tube to the envo mask for respirator fit testing. The moveable plastic round tab assists in holding open one area of the exhalation value
US$ 115.00
US$ 150.00
US$ 88.95
