Threshold PEP Positive expiratory pressure device

Threshold PEP

Positive expiratory pressure device

Threshold PEP is used for airway clearance, bronchial hygiene, or as an alternative to chest physical therapy. The resistive load creates positive pressure during exhalation that helps open the airways and allows mucus to be expelled.

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Specifications Show all

Dimensions
Length
5.1 in
Diameter
1.6 in
Weight
1.3 oz
Performance Data
Accuracy
±1 cm H₂O
Resolution
2 cm H₂O
Reproducibility
±0.5 cm H₂O
Measurement Range
5 - 41 cm H₂O
Materials
Main Body
Impact-resistant acrylic
Mouthpiece
Polypropylene
Nose Clip
Polypropylene