High efficiency mechanical filter provides excellent anti-microbial protection. Features | Mechanical filter provides 99.99999% bacterial filtration efficiency and 99.997% viral filtration efficiency | Hydrophobic filter membrane helps prevent cross contamination caused by aerosolized droplets | End tidal CO2 sampling port offers convenient access to exhaled gases | Tested for HIV, hepatitis C and TBC filtration efficiency to help assure performance | Filter media traps heat and moisture from expired gases to warm and humidify inspired gases | Light weight, compact design reduces dead space | Filters are supplied clean, individually packaged and ready for use
