Series 4500 CU2 Survival Breathing Apparatus with Regulator View larger

Series 4500 CU2 Emergency Breathing System (EBS) with Compact Universal (left or right hand) Regulator

The Series 4500 EBS Composite Bottle EBS Systems provide 55% more breathing capacity than the 3000 PSI Aluminum bottle systems, are ultra lightweight, compact and are specifically designed for emergency bail out breathing for all Aviation, Marine or Land Crew members or land operations near water hazards. Learn more about this Emergency Breathing System (EBS) below.

View the EBS Emergency Breathing Brochure EBS Emergency Breathing Brochure

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Product Options
Hose Length    * Required
[Add $20.00]
[Add $40.00]
Fill Adapter
Not Selected
DIN Compressor Fill Adapter (305 BAR)
[Add $125.00]
DIN Cylinder Fill Adapter (305 BAR)
[Add $125.00]
Add Air System Molle Vest Holster for 2.0/2.6 cu. ft. Composite Bottles
[Add $135.00]
Air System Padded Leg Holster
Air System Heavy Duty Leg Holster Belt

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Tiger Series 4500 SBA/CU2 System Includes:

  • 4500 PSI/310 BAR carbon wrapped cylinder, 2.58 cu.ft/73.02L air capacity, 15cu.inch/.25L water capacity DOT or CE certified cylinder
  • Tiger SBA lightweight, compact aluminum, class II anodized first stage regulator with:
      •     5000 PSI/345 BAR mini pressure gauge
      •     20", 27" or 36" (50.8, 68.6 or 91.5cm) black braided flex hose with black plated fitting
      •     Fill port with removeable cap
      •     On/off indicator
      •     Rubber bump cover
  • Tiger CU2 lightweight, compact second stage regulator, left or right hand configurable, with flat hard purge cover
  • Hose retention swivel clip
  • Mouthpiece cover with lanyard
  • Velcro hose retention wrap

Technical Specifications:

Cylinder Size, Air Capacity (Expanded Volume)2.58 cu. ft., 73.02L (expanded volume)
Cylinder Water Capacity (Floadable Volume)15 cu. in., .25L (floodable volume)
Length (Cylinder & Regulator)11.6in. 294mm
Service pressure4500 PSI, 310 BAR
Cylinder materialAluminum liner, wrapped carbon/glass, epoxy resin
Flex hose 90 degree swivel, small diameter20", 27" & 36" (custom length flex hose available for all systems)
First stage regulatorCompact anodized aluminum
Second stage regulator CU2Compact universal left or right hand
Pressure gauge5000 PSI, 345 BAR
On/off knobRed off indicator
Burst disk capacity7250 PSI, 500 BAR
System weight1.6 lb., .72 kg.
Breathing duration31 breaths

NOTE: The 4500 PSI/310 BAR SBA Composite Bottle System provides 33% more breathing capacity than a 3000 PSI/207 BAR system with a comparable water capacity and is ultra-lightweight, compact, and is specifically designed for emergency bailout breathing for all Aviation, Marine and Land Crew members and operations near water hazards. The universal compact second stage CU2 regulator is designed for universal left or right hand use and is available in stealth black with matching mouthpiece cover. The braid covered second stage hoses are small diameter, flexible with stealth black hardware and include a 90 degree swivel banjo fitting. Available in three lengths - 20”, 27” and 36”.

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