• Allows inhalation and exhalation without removing from mouth.
  • May be used with mask or mouthpiece Nebulizer.
  • Can accommodate virtually any patient’s lung capacity.
  • Can be used in any position - patient is free to sit, stand or recline.

Tabs

Key Features
  • Color-coded.
  • Blue-DM <15 lpm for 3 seconds.
  • Green-DH ≥15 lpm for 3 seconds.
  • Inspiratory Valve.
  • 22mm OD ambient end.
  • 22mm OD patient end.
  • Expiratory resistance dial.
  • Patented rocker mechanism.