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LiteAire® MDI Holding Chamber

Holding Chamber

LiteAire® MDI Holding Chamber

The LiteAire® collapsible MDI holding chamber is an innovative alternative to other holding chambers. The unique dual-valved design delivers pop-up convenience and effective drug output at a fraction of the cost of most plastic holding chambers.

In most clinical settings, the LiteAire holding chamber can reduce costs by replacing existing rigid plastic holding chambers or inefficient spacers with a paperboard alternative. The unique paperboard design allows the LiteAire to be reused by a patient over multiple doses while meeting, and often exceeding, the performance of plastic holding chambers.

​>  download (pdf):  LiteAire® collapsible MDI holding chamber


  • Dual valved
  • Labeled for one-week's use
  • Pop up to use
  • Not made with natural rubber latex
  • Portable/Stores flat
  • Single patient use
  • Compatible with commonly prescribed MDI's

EMERGENCY ROOMS - For patients requiring the use of a holding chamber for immediate treatment.
INPATIENT/OUTPATIENT PULMONARY FUNCTION TESTING LABS - Clean, disposable, ready-to-use, designed to accept most pressurized metered dose inhalers (MDI's).
SHORT-TERM RESPIRATORY INFECTIONS - A cost effective treatment method that meets the short-term needs of patients with acute respiratory conditions.

One-Way Inhalation Valve:

  • Clear valve located inside the mouthpiece
  • Opens when patient inhales to provide a direct path for aerosolized drug to flow from chamber into mouthpiece
  • Closes against valve seat when patient exhales to redirect exhaled breath from entering the chamber

One-Way Exhalation Valve:

  • Small valve located on outside of the bottom panel of LiteAire
  • Opens when patient exhales allowing exhaled breath to flow out
  • Closes when patient inhales

Both Valves:

  • Low resistance allowing patient to breathe normally through the LiteAire
  • Unnecessary to remove device from mouth to exhale

Chamber Volume:

  • LiteAire holding chamber volume is approximately 184 mL
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