The Original Helicopter Emergency Egress Device

The Helicopter Emergency Egress Device 3 (HEED 3) from Submersible Systems, LLC is a self-contained breathing device that is small, light, and dependable. The HEED 3 is designed to help military and commercial personnel survive in short-term out-of-air situations.

• Anyone attempting to flee a downed plane or an overturned car in the sea will receive life-saving oxygen.
• All helicopters, fixed-wing aircraft, float planes, watercraft, and vehicles that operate near water qualify.
• Protects personnel from inhaling toxic fumes released by a fire or smoke.

• The HEED 3 is also known as the SEED (Supplementary Emergency Escape Device), the STASS (Short Term Air Supply System), Spare Air (The SCUBA recreational dive version), Spare Air Industrial (packaged for commercial personnel exposed to toxic fumes), Spare Air Escape (includes a mask to aid home users in escape from smoke and fire), and Xtreme Sport (our smallest model for Kayakers, Surfers and other extreme sport enthusiasts).
• Over 300,000 systems sold worldwide.
• HEED3 is proudly made in the USA by Submersible Systems in Huntington Beach, California.
• Provides lifesaving air needed to egress from a downed aircraft or a rolled vehicle in the water.
• Ideal for all helicopters, fixed wing aircraft, float planes, watercraft and vehicles that operate around possible water emergencies.
• Protects personnel from inhaling dangerous and lethal toxic fumes from fire or smoke.
• The HEED 3 is also known as the SEED (Supplementary Emergency Escape Device), the STASS (Short Term Air Supply System), Spare Air (The SCUBA recreational dive version), Spare Air Industrial (packaged for commercial personnel exposed to toxic fumes), Spare Air Escape (includes a mask to aid home users in escape from smoke and fire), and Xtreme Sport (our smallest model for Kayakers, Surfers and other extreme sport enthusiasts).
• Over 300,000 systems sold worldwide.
• HEED3 is proudly made in the USA by Submersible Systems in Huntington Beach, California.