Threshold Positive expiratory pressure device

Threshold PEP

Positive expiratory pressure device

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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.

Features
Flow-independent one-way valve

Flow-independent one-way valve is suitable for all patients

Works in any position

Works in any position for effective therapy

Improved mobilization

Improved mobilization helps clear lungs

Using the Threshold PEP helps patients breathe more freely. It improves mobilization and prevents accumulation of secretions.
Optimizes bronchodilation

Optimizes bronchodilation for improved gas exchange

When combined with respiratory drug delivery via nebulizer or MDI spacer devices, the Threshold PEP promotes effective breathing.
Constant pressure

Constant pressure removes the need for a pressure indicator

Resistance training

Resistance training for improved central and peripheral airway function

Mouthpiece/mask option

Mouthpiece

Mouthpiece
Convenient design

Convenient design is reliable and easy to clean

The Threshold PEP is made of durable, high-impact acrylic.
  • Flow-independent one-way valve
  • Works in any position
  • Improved mobilization
  • Optimizes bronchodilation
See all features
Flow-independent one-way valve

Flow-independent one-way valve is suitable for all patients

Works in any position

Works in any position for effective therapy

Improved mobilization

Improved mobilization helps clear lungs

Using the Threshold PEP helps patients breathe more freely. It improves mobilization and prevents accumulation of secretions.
Optimizes bronchodilation

Optimizes bronchodilation for improved gas exchange

When combined with respiratory drug delivery via nebulizer or MDI spacer devices, the Threshold PEP promotes effective breathing.
Constant pressure

Constant pressure removes the need for a pressure indicator

Resistance training

Resistance training for improved central and peripheral airway function

Mouthpiece/mask option

Mouthpiece

Mouthpiece
Convenient design

Convenient design is reliable and easy to clean

The Threshold PEP is made of durable, high-impact acrylic.
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Specifications

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