For full functionality of this site it is necessary to enable JavaScript.
Click here
for the instructions on how to enable JavaScript in your web browser.
Skip to content
Search for products
Currency
CAD
USD
Currency
Call Now To Order: 855-435-7144
0
0
CPAP Masks
Full Face Masks
Nasal Masks
Nasal Pillows
Mask Supplies
CPAP Machines
CPAP Machines
BiPAP Machines
Auto Adjusting
Travel Sized
Certified Refurbished
BiPAP Machines
CPAP Supplies
Cushions
Headgear
Chinstraps
Tubing
Filters
Water Chambers
Power Options
Other Mask Parts
Comfort & Cleaning
CPAP Sanitizers
Sanitizer Accessories
Wipes & Cleaners
Tubing Cleaners
Mask Comfort Pads
Tubing Wraps
Oxygen Concentrators
Rentals
Portable Oxygen Concentrators
Stationary Oxygen Concentrators
Shipping & Returns
Search for products
CPAP Masks
Full Face Masks
Nasal Masks
Nasal Pillows
Mask Supplies
CPAP Machines
CPAP Machines
BiPAP Machines
Auto Adjusting
Travel Sized
Certified Refurbished
BiPAP Machines
CPAP Supplies
Cushions
Headgear
Chinstraps
Tubing
Filters
Water Chambers
Power Options
Other Mask Parts
Comfort & Cleaning
CPAP Sanitizers
Sanitizer Accessories
Wipes & Cleaners
Tubing Cleaners
Mask Comfort Pads
Tubing Wraps
Oxygen Concentrators
Rentals
Portable Oxygen Concentrators
Stationary Oxygen Concentrators
Shipping & Returns
My Account
Currency
CAD
USD
Currency
0
Call Now To Order: 855-435-7144
Home
Refurbished Used Portable Oxygen Concentrators
Refurbished Used Portable Oxygen Concentrators
Filter by
Sort by
Brand
AirSep (1)
Inogen (1)
InovaLabs (1)
O2 Concepts (2)
Philips Respironics (2)
Product type
Oxygen-Concentrator (7)
Price
Price
from
to
from
to
Availability
In stock (6)
Out of stock (1)
Filter
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Showing 7 products
Brand
AirSep (1)
Inogen (1)
InovaLabs (1)
O2 Concepts (2)
Philips Respironics (2)
Product type
Oxygen-Concentrator (7)
Price
from
to
from
to
Availability
In stock (6)
Out of stock (1)
Clear All
Save
$1,051
Inogen One G3 Portable Oxygen Concentrator - Certified Pre-Owned
Inogen
$1,299.00
$2,350.00
Upgrade to Extended Life 16 Cell Battery?
No (Standard)
Yes
No (Standard)
Yes
Options
No (Standard)
Yes
Quick Add
{"id":31356207923315,"title":"No (Standard)","option1":"No (Standard)","option2":null,"option3":null,"sku":"IS-300-CPO","requires_shipping":true,"taxable":false,"featured_image":{"id":4790743892083,"product_id":1501176004723,"position":1,"created_at":"2018-08-22T17:20:46-04:00","updated_at":"2018-08-22T17:20:47-04:00","alt":"Inogen ONE G3 Portable Oxygen Concentrator","width":650,"height":650,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/9d6c6b89d48d9cba3367fec6399ec5a3_9038f58f-7095-4669-ac7e-d600f5d753d7.jpg?v=1534972847","variant_ids":[31356207923315]},"available":true,"name":"Inogen One G3 Portable Oxygen Concentrator - Certified Pre-Owned - No (Standard)","public_title":"No (Standard)","options":["No (Standard)"],"price":129900,"weight":2177,"compare_at_price":235000,"inventory_management":"shopify","barcode":"817131020063","featured_media":{"alt":"Inogen ONE G3 Portable Oxygen Concentrator","id":1102891679859,"position":1,"preview_image":{"aspect_ratio":1.0,"height":650,"width":650,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/9d6c6b89d48d9cba3367fec6399ec5a3_9038f58f-7095-4669-ac7e-d600f5d753d7.jpg?v=1534972847"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save
$796
Philips Respironics SimplyGo Portable Oxygen Concentrator - Certified Refurbished
Philips Respironics
$1,699.00
$2,495.00
Title
Default Title
Default Title
Options
Default Title
Quick Add
{"id":10324961689715,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1068987-CPO-","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Philips Respironics SimplyGo Portable Oxygen Concentrator - Certified Refurbished","public_title":null,"options":["Default Title"],"price":169900,"weight":5443,"compare_at_price":249500,"inventory_management":"shopify","barcode":"600310762751","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save
$1,046
Philips Respironics SimplyGo Mini Portable Oxygen Concentrator with Standard Battery - Certified Refurbished
Philips Respironics
$1,149.00
$2,195.00
Title
Default Title
Default Title
Options
Default Title
Quick Add
{"id":18374493700211,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1113601-CPO","requires_shipping":true,"taxable":false,"featured_image":{"id":6419800621171,"product_id":2002351587443,"position":1,"created_at":"2019-03-19T11:35:39-04:00","updated_at":"2019-03-19T11:35:39-04:00","alt":"SimplyGo Mini Portable Oxygen Concentrator w\/ Standard Battery","width":960,"height":1050,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/05343787b63a0a719eeb5a070ddfdb27_20d8bdb4-5594-401b-a9e7-390c742a4529.jpg?v=1553009739","variant_ids":[18374493700211]},"available":true,"name":"Philips Respironics SimplyGo Mini Portable Oxygen Concentrator with Standard Battery - Certified Refurbished","public_title":null,"options":["Default Title"],"price":114900,"weight":3175,"compare_at_price":219500,"inventory_management":"shopify","barcode":"631384543724","featured_media":{"alt":"SimplyGo Mini Portable Oxygen Concentrator w\/ Standard Battery","id":1625143443571,"position":1,"preview_image":{"aspect_ratio":0.914,"height":1050,"width":960,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/05343787b63a0a719eeb5a070ddfdb27_20d8bdb4-5594-401b-a9e7-390c742a4529.jpg?v=1553009739"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save
$1,104
Caire Freestyle Comfort Portable Concentrator - Certified Refurbished
AirSep
$995.00
$2,099.00
Battery
8-Cell
16-Cell
8-Cell
16-Cell
Options
8-Cell
16-Cell
Quick Add
{"id":31444248068211,"title":"8-Cell","option1":"8-Cell","option2":null,"option3":null,"sku":"AS200-1-CPO","requires_shipping":true,"taxable":false,"featured_image":{"id":13990969933939,"product_id":4424134557811,"position":1,"created_at":"2020-03-10T15:39:25-04:00","updated_at":"2020-03-10T15:39:26-04:00","alt":null,"width":900,"height":900,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/cp-main.jpg?v=1583869166","variant_ids":[31444248068211,31444248100979]},"available":true,"name":"Caire Freestyle Comfort Portable Concentrator - Certified Refurbished - 8-Cell","public_title":"8-Cell","options":["8-Cell"],"price":99500,"weight":2268,"compare_at_price":209900,"inventory_management":"shopify","barcode":"631384544837","featured_media":{"alt":null,"id":6163904069747,"position":1,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/cp-main.jpg?v=1583869166"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Sold Out
InnovaLabs Activox 4L Portable Oxygen Concentrator - Certified Refurbished
InovaLabs
$1,644.50
$2,495.00
Title
Default Title
Default Title - Sold Out
Options
Default Title-Sold Out
Sold Out
{"id":10301572776051,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"AOX-P4L-US","requires_shipping":true,"taxable":false,"featured_image":{"id":3043529130099,"product_id":902788677747,"position":2,"created_at":"2018-06-05T07:57:31-04:00","updated_at":"2019-05-08T16:23:29-04:00","alt":"Activox 4L Portable Oxygen Concentrator AOX-P4L-US","width":1000,"height":418,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/d5413e961f0ae330e462e09c05e9908e.png?v=1557347009","variant_ids":[10301572776051]},"available":false,"name":"InnovaLabs Activox 4L Portable Oxygen Concentrator - Certified Refurbished","public_title":null,"options":["Default Title"],"price":164450,"weight":2177,"compare_at_price":249500,"inventory_management":"shopify","barcode":"8582530040043","featured_media":{"alt":"Activox 4L Portable Oxygen Concentrator AOX-P4L-US","id":377444434035,"position":2,"preview_image":{"aspect_ratio":2.392,"height":418,"width":1000,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/d5413e961f0ae330e462e09c05e9908e.png?v=1557347009"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
O2 Concepts Oxlife Independence Portable Concentrator - Certified Refurbished
O2 Concepts
From $1,599.00
View Product
{"id":29483334205555,"title":"4 Nasal Cannula \/ Yes \/ No","option1":"4 Nasal Cannula","option2":"Yes","option3":"No","sku":"800-0001-2R","requires_shipping":true,"taxable":false,"featured_image":{"id":12100423843955,"product_id":3941042946163,"position":1,"created_at":"2019-08-07T15:11:50-04:00","updated_at":"2019-08-07T15:11:50-04:00","alt":null,"width":500,"height":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/o2.jpg?v=1565205110","variant_ids":[29483334205555,29483339055219]},"available":true,"name":"O2 Concepts Oxlife Independence Portable Concentrator - Certified Refurbished - 4 Nasal Cannula \/ Yes \/ No","public_title":"4 Nasal Cannula \/ Yes \/ No","options":["4 Nasal Cannula","Yes","No"],"price":159900,"weight":14515,"compare_at_price":null,"inventory_management":"shopify","barcode":"671875708935","featured_media":{"alt":null,"id":2283978588275,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/o2.jpg?v=1565205110"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save
$400
O2 Concepts Oxlife Independence Portable Concentrator - Certified Refurbished
O2 Concepts
$1,599.00
$1,999.00
Title
Default Title
Default Title
Options
Default Title
Quick Add
{"id":39481704513651,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"800-0001-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"O2 Concepts Oxlife Independence Portable Concentrator - Certified Refurbished","public_title":null,"options":["Default Title"],"price":159900,"weight":14515,"compare_at_price":199900,"inventory_management":"shopify","barcode":"600310765097","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
NEWSLETTER
Looking for exclusive savings and updates? Join our email list.
Subscribe