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. 

• Simple design is easy to repair and maintain

• Always-on design is ready to deliver air when you need it

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

• Deluxe Dial Gauge Pressure Indicator standard on every unit

• CE approved - Tanks on units shipped to Europe are CE approved to meet current European Safety Standards required for all compressed gas cylinders and are properly CE marked.

• Made in the USA

• Can be equipped with optional Nose Clip on a Lanyard

Specifications

*based on 1.5 liters per breath