FireFlee A Respiratory Protection Escape Device
FireFlee +O 2 Respirator with Oxygen Extended Evacuation Times Supply
Key Questions Who is using this product? How much oxygen does our product need to supply? What does our air supply system consist of?
User Need High Rise Apartments Assisted Living Homes
1 https://www.rei.com/blog/camp/how-much-should-your-pack-weigh * 7 year olds on average weigh 50.5lbs (b) and 49.5lbs (g) https://www.disabled-world.com/calculators-charts/height-weight-teens.php
Oxygen Supply 10 minute evacuation at medium exertion 17 liters of air supplied from the product
Solenoid Valve Control Pneumatic Schematic Solenoid Connection Air supply to Mask
Key Findings Customer Needs Air Flow Control Pressure Control
Going Forward Product material selection Valve system improvements User comfort Cost analysis
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