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Optrel Swiss Air Exhalation Valve for Tight Fit Mask Pkg/2 (4160.590)
The Optrel 4160.590 exhalation valves are compatible with tight fit masks and sold as a package of two.
Not compatible with the e3000x respirator.
| MPN: | OPT4160.590 |
|---|---|
| UPC: | 7640429873033 |
MPN: OPT4160.590
UPC: 7640429873033
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