QS II S-N Face mask (with S-N Breathing valve)
Interspiro has a long tradition of designing safe and physiologically adapted breathing apparatus. This heritage is clearly evident in our masks and breathing valves, each having low breathing resistance and high air capacity - and respond directly to the users need for air.
The ambient air hatch installed on some models provides instant-on ambient air without having to remove the breathing valve. The moment the apparatus is to be activated, you simply press the hatch.
- Outstanding breathing valve performance
- Very low breathing resistance
- Breathing valve is activated from inner mask
- Instantaneous response to workload changes
- Threaded Rd40 connection
- Easy to attach and remove breathing valve
- Large purge button
- Easy to increase air flow
- Silent operational mode
- Communicate without noise interference
- Fits spectacles and communication devices
- Flexibility for different users and purposes
S-N FACE MASK is comfortable and reliable, designed with Interspiros outstanding safety pedigree and innovative
approach.The inner mask separates inhaled and exhaled air to minimize the danger of breathing exhaled carbon dioxide.
The threaded connection makes it easy to attach and remove the breathing valve from the face mask.S-N BREATHING VALVE is a normal pressure valve with threaded connection to the face mask. The design of the demand valve supplies air only while inhaling, with instantaneous response to workload differences.
336890493 Spectacle Kit (New Version)
31264-01 S-N Mask, Std size
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