US$ 131.25
Human coronavirus 229E is a recognized testing surrogate for SARS-CoV-2 which causes COVID-19
Do not use for sandblasting
No pre-stretching needed
Meets OSHA's testing requirements for respirator performance
3M Resuable Respirator Exhalation Valve Filter (604) - 1 Piece Gloves Human coronavirus 229E is a3M 604 Exhalation Valve Filter for use with the 6000 series Half Face respirators that we sell. Specifically for 6100 (Small), 6200 (Medium), or 6300 (Large) size respirators.
US$ 131.25
US$ 59.00
US$ 80.99