Delta Oxygen Solutions 1-770-534-0920
Travel-Air T-4 System
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Travel-Air T-4 System

3 Hours - 3 Pounds
Easy to carry - Excellent duration times!



T-4 Travel-Air Portable System Includes:

  • 4 cu.ft. aluminum refillable cylinder
  • Cylinder is 4 cu.ft. -113 liters, Delivered empty.
  • Adjustable 12 position regulator (0-15 lpm).
  • Oxy-Plus oxygen conserving cannula.
  • Standard oxygen mask.
  • Fanny pack/shoulder bag with hand grip.
  • Oxygen cylinder duration chart and instructions

$250 Plus $25 S&H within Continental US

Ships within 24 hours of purchase.

The Advantages of Travel-Air Systems:


More freedom!  3 Hours - 3 pounds
Travel-Air provides oxygen ambulatory patients greater freedom and independence.
Oxy-Plus conserving cannula gives up to 4 times longer service than other systems. 

Precise flow controls for different requirements
Our 12 position regulator controls oxygen flow more precisely at lower rates, and delivers higher rates for increased physical activity or a medical emergency.


Greater comfort
Increased humidification lessens nasal irritation and increases comfort.  Carry in a comfortable fanny pack or convert to padded shoulder bag.

Easy to operate
Travel-Air is simple to use and no batteries are required. 
Regulator controls and connections are designed for easy operation.  We offer an excellent training DVD that teaches how to use and m
aintain a portable oxygen system.


Buy Travel-Air portable oxygen systems with confidence! Our systems come with a 2 year replacement parts warranty.  We offer customer support and technical assistance through our toll free number  1-866-737-7247.  Our systems meet or exceed FDA requirements for emergency oxygen.