North Safety 4200 is a very comfortable, limited use elastomeric respirator that fits better than disposable respirators. The filter is not in direct contact with the user's face. The filters for this respirator are replaceable and are sold separately. To prevent carbon dioxide and warm, moist exhaled breath build up, North CFR-1 comes with an exhalation valve. It comes with a cradle suspension with a parking feature.
North safety 4200 limited use respirator features:
- Exchangeable filters
- Exhalation valve to limit build up of warm air and moisture
- Cradle Suspension
- Made out of elastomeric material