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Certified Refurbished CPAP\Bi-Level Machines & Oxygen Concentrators

Check out our open box and pre-owned machine inventory

Save money and buy a certified refurbished pre-owned CPAP machine. We accept only the best CPAP machines with low hours and sell them to you for incredibly low prices. Our pre-owned CPAP machines go through an 11 point inspection process and are fully cleaned, disinfected and tested. All CPAP and BiPAP settings are restored to factory default settings. Once we have received a copy of your RX, we will set the CPAP settings to your prescribed pressure(s).

All Certified Refurbished machines come with a Travel Case and include a NEW Water Chamber, CPAP Tube, Filter and Replaceable Seals!!

You can be confident that when you purchase a certified refurbished CPAP machine from 1800CPAP.COM that you are getting a high quality, fully functional CPAP machine. Please note that online monitoring/reporting services such as myAir, AirView and DreamMapper may be unavailable with some refurbished CPAP machine models, due to manufacturer restrictions on previously registered devices.

Contact us to check on a specific model or NEW arrivals!

Certified Refurbished CPAP Machines
Shop Our Selection of Certified Refurbished CPAP and BiPAP Machines. Warranty and accessories included.
Certified Refurbished CPAP Humidifiers
Refurbished Humidifiers for CPAP and BiPAP Machines available with 90 Day Limited Warranty.
Refurbished Power Supply for CPAP Machines
Refurbished power supplies for CPAP and BiPAP (bilevel) machines available with a 90 day Limited Warranty.
Displaying products 15 - 15 of 15 results
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Philips Respironics System One BiPAP AVAPS
Respironics System One BiPAP AVAPS Ventilator - Certified Refurbished
MSRP: $4,500.00
Your Price: $1,099.00
Respironics System One BiPAP AVAPS Ventilator - Certified Refurbished
free shipping tax free
The Philips Respironics System One 50 series BiPAP AVAPS unit is a non-invasive ventilator for the treatment of sleep apnea. Includes limited warranty!
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Save Money on a Refurbished CPAP Machine

Why pay full price for a CPAP machine if you don't have to? Buying a refurbished CPAP machine can be a great way to get a high quality CPAP machine without spending a lot of money! We often get demo CPAP machines or open box CPAP machines that have zero or very low hours. If the box has been opened it enables us to drop the price significantly.

We have new pre-owned CPAP machines coming in every day, so if you don't see what you are looking for in the products listed above, give us a call or email us to find out what we have coming in.

Phone: 1-800-274-1366

Last Updated: 8/29/2018