LiteAire Additional Product Information

Innovative Dual-Valved System

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

Use and Performance with Most MDIs

• The LiteAire enables the MDI drug particle sizes to remain concentrated toward the “respirable” 1-5 micron range
• May be used with most prescribed pMDI drugs
• MDI opening holds actuator firmly in an upright position