Flow impedance of inhaler simulator mouthpiece: DPI: 0.49 cmH2O/L/min at 50 L/min.
MDI & Spacer: 0.016 cmH2O/L/min at 50 L/min
Flow detection: Flow sampling @ 20Hz
Maximum flow: 100 L/min
Flow accuracy when operated in operating temperature range conditions: Better than ±5% or 5L/min
Power Supply: 4 x AAA
Battery Life: 1 year when using one session per day, with three tests per session, and an average of five sessions per week.
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer
Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
Size Chart
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