E100 Filters Filter Each set includes three adapters—two

Each set includes three adapters—two for inhale and one for exhale—although many wearers prefer to use adapters only on the inhale and to use our E100 filters on the exhale

according to independent testing by Nelson Labs in compliance with ASTM-F2101 and FDA regulations

All test reports here

OmniMask also offers adapters that enable you to use NIOSH-approved filters from most major brands

1 micron particulates while providing outstanding breathing

E100 Filters Filter Each set includes three adapters—twoOmniMask E100 filters use industry leading materials tested to achieve 99. 5% filtration efficiency with 0. 1 micron particulates while providing outstanding breathing. E100 filter materials also provide 99. 99% or better viral and bacterial filtration efficiency, according to independent testing by Nelson Labs in compliance with ASTM F2101 and FDA regulations. All test reports here. Includes: 15 pack of E100 filters in a tamper evident resealable