Call Us 855-235-7626
Customer Support
Mon - Fri: 6am - 5pm PT
Sat: 8am - 12am PT
Home > For Reference > Oxygen Concentrators > Portable Oxygen Concentrators > AirSep Focus Portable Oxygen Concentrator

AirSep Focus Portable Oxygen Concentrator

For Reference Only

The AirSep Focus portable oxygen concentrator (POC) is easy to set up and use, and it can go wherever you do. There’s no need to adjust your busy lifestyle. At less than 2 pounds, it’s the most lightweight and portable oxygen concentrator available in today’s market. The AirSep Focus AS078-1 is especially convenient as it never needs to be refilled. With the pulse flow setting of 2, you’re able to move around freely.

Its advanced features include:

  • UltraSense Technology – a pulse dose delivery system that’s superior to that of other POC machines, as it’s more sensitive to the user’s breathing pattern. At the first sign of inhalation and at the highest level of the lungs’ gas exchange, the advanced processor sends a fast, reliable pulse dose of oxygen.
  • Portability – Compact and weighing under 2 pounds, this portable oxygen concentrator is the smallest and lightest in the marketplace. You’re no longer restricted by your oxygen requirements.
  • Rechargeable Batteries – 2 external batteries lasting 1.5 hours each and 3 hours together are included with the Focus unit. An AirBelt extended battery (sold separately) provides up to 7 hours of battery life when used with the standard batteries. Batteries can be recharged to 100 percent full capacity in approximately 4 hours by plugging the unit into an AC/DC power supply.

Important Tip: The Focus doesn’t have its own internal battery supply but is powered by its external battery. It can also be powered by an AC/DC power source.


  • Focus Portable Concentrator
  • AC/DC Power Adapter
  • Shoulder Strap
  • 2 Batteries
  • Carry Case
  • Battery Case
No customer reviews for now. Be the first to share your thoughts with other customers.
Stay in the loop with exclusive discounts!
By submitting your email address you agree to receive future emails from CPAPMAN with offers and promotions about CPAPMAN products and services.