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Rhythm P2-E7 Portable Oxygen Concentrator

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Original price $2,799.00 - Original price $2,799.00
Original price
$2,799.00 - $2,799.00
Current price $2,799.00

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This portable oxygen concentrator is crafted to meet the needs of users requiring medical-grade oxygen. Its lightweight design and long battery life on various settings ensure freedom and flexibility, while its comprehensive alarm system and FAA compliance guarantee both safety and convenience for travel.


  • Compact & Lightweight: Designed for easy transport and convenience.
  • Extended Battery Life: Offers up to 6 hours of use on setting 1, providing long-lasting support.
  • High Efficiency & Low Noise: Quiet operation with exceptional heat dissipation for user comfort.
  • High Absorption Sieve Bed: Ensures optimal oxygen purity and performance.
  • Equivalent to 7L: Delivers a powerful flow equivalent to up to 7 liters per minute.
  • Car Charger Included: AC/DC car charger allows for charging flexibility.
  • FAA Compliant: Meets all FAA requirements for Portable Oxygen Concentrator (POC) use during air travel.

Oxygen Concentration Sensors  

  • Low oxygen concentration < 87%  
  • Incorrect concentration: < 50%  
  • Concentration sensor error alarm


  • Power failure/ High and low temperature  
  • Low oxygen concentration/ Low battery  
  • High and low pressure /Sieve bed replacing  
  • Size: 8.7” x 3.4“ x 6.3”
  • Weight: 4.37lbs
  • Warm-up Time: 2 minutes
  • Settings: Seven Flow Settings (1-7)
  • Oxygen Concentration: 90%-3%/+6%
  • AC Power Supply: Input 100-240v, 50-60hz (auto sensing to allow for worldwide use)
  • DC Power Supply: Input 11-16V, Output 19V 6.3A
  • Rechargeable Battery: 14.4V
  • Battery Rated Capacity: 6.7Ah
  • Display Screen: 2.8”
  • Battery: 6700mAh, duration up to 6 hours on setting 1. Approx. 4 hours charge time with AC.
  • Operation: Simple control functions and easy-to-read LCD display
  • Battery Duration Chart: Setting 1: 6 Hour, Setting 2: 5.2 Hour, Setting 3: 3.6 Hour, Setting 4: 2.4 Hour, Setting 5: 2.3 Hour, Setting 6: 1.9 Hour, Setting 7: 1.4 Hour
  • Use: Designed for 24/7 use
Shipping & Delivery

We offer free shipping on all orders within the 48 contiguous United States. We do not deliver to P.O. boxes or addresses outside the U.S.

  • Processing Time: 1 business day.
  • Shipping Time: 5-8 business days.
  • Estimated Total Delivery Time: 6-9 business days.

For more details, please visit our Shipping & Delivery page.

Return & Refund Policy
  • At Survival Creation, we want to ensure that you are completely happy with your purchase. If, for any reason, you are not fully satisfied, you have 30 calendar days, from the date you received your item to request a return for a refund.
  • To initiate a return, please email [email protected] with your name, order number, and reason for the return, or call our support team at (888)-363-5666.
  • Some returns may be subject to a 20% restocking fee, with each return evaluated on a case-by-case basis depending on the manufacturer or supplier.
  • Approved refunds will be issued to the original payment method used when placing your order.

For more details, please refer to our Return & Refund policy.

Need More Help? Contact Us.

Our expert can help guide you through your purchase.

(888)-363-5666 | Live Chat Support