HEED 3 - 200 Series

HEED 3, which stands for "Helicopter Emergency Egress Device," is a compact, lightweight, and highly portable emergency breathing apparatus designed to provide essential respiratory support during critical situations, particularly in underwater environments. 

  • Flexible braided hose increases the versatility of HEED 3

  • Refillable from an air compressor (or SCUBA tank using optional adapter)

  • Deluxe Dial Gauge Pressure Indicator standard on every unit

  • Sewn hose pouch protects the hose and keeps the system compact and out of way, but allows quick access

  • Can be equipped with optional Nose Clip on a Lanyard


Cylinder Capacity 2 cu ft / 58 litres
Service Pressure 3000 psi / 207 bar
Length 9.75" / 25cm
Diameter 2.25" / 5.7cm
Weight 1.99 lb. / 0.9 kg
Cylinder Material Aluminum - Black Anodized
Regulator Type Piston, downstream demand valve, 20" or 27" flexible braided hose
Pressure Relief  Integrated in regulator
Operational Temperature -22°F / -30°C < +158°F / +70°C
Duration of Air 38 breaths*
*based on 1.5 liters per breath


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