Call Now To Order:
855-435-7144

Continuous Flow Portable Oxygen Concentrators

Shop our range of portable oxygen concentrators with continuous flow, featuring units that deliver up to 3 liters per minute. We offer lightweight models under 10 lbs with flows up to 2 liters per minute, as well as larger units reaching 3 liters per minute. 

Choose from top brands like Philips Respironics, O2 Concepts, Precision Medical, Caire, and GCE. We carry both new units, with warranties of 2, 3, or 5 years, and pre-owned units with a 1-year warranty.

Save $605
Zen-O Concentrator 2 Battery Package
Gas Control Equipment
Gas Control Equipment Zen-O Portable Oxygen Concentrator with Dual Battery
$2,495.00 $3,100.00
{"id":10325148663923,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RS-00502-X-D","requires_shipping":true,"taxable":false,"featured_image":{"id":3048487485555,"product_id":904249901171,"position":1,"created_at":"2018-06-05T12:23:38-04:00","updated_at":"2018-06-05T12:23:38-04:00","alt":"Zen-O Concentrator 2 Battery Package","width":500,"height":535,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/5cf542aa9fa80293824683a518ab5ab3_ab7c4028-1917-438e-817c-01b58bc42822.jpg?v=1528215818","variant_ids":[10325148663923]},"available":true,"name":"Gas Control Equipment Zen-O Portable Oxygen Concentrator with Dual Battery","public_title":null,"options":["Default Title"],"price":249500,"weight":4536,"compare_at_price":310000,"inventory_management":"shopify","barcode":"688961378880","featured_media":{"alt":"Zen-O Concentrator 2 Battery Package","id":378997637235,"position":1,"preview_image":{"aspect_ratio":0.935,"height":535,"width":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/5cf542aa9fa80293824683a518ab5ab3_ab7c4028-1917-438e-817c-01b58bc42822.jpg?v=1528215818"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $165
PM4400
Precision Medical
Precision Medical EasyPulse Total Oxygen Concentrator
$2,070.00 $2,235.00
{"id":39480306991219,"title":"No","option1":"No","option2":null,"option3":null,"sku":"PM4400","requires_shipping":true,"taxable":false,"featured_image":{"id":28590966046835,"product_id":903954202739,"position":1,"created_at":"2021-10-07T12:32:49-04:00","updated_at":"2021-10-07T12:32:49-04:00","alt":"PM4400","width":1000,"height":1000,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/PM4400.jpg?v=1633624369","variant_ids":[39480306991219,39480307023987]},"available":true,"name":"Precision Medical EasyPulse Total Oxygen Concentrator - No","public_title":"No","options":["No"],"price":207000,"weight":5216,"compare_at_price":223500,"inventory_management":"shopify","barcode":"669799937791","featured_media":{"alt":"PM4400","id":20869816025203,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/PM4400.jpg?v=1633624369"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
O2 Concepts Oxlife Independence with 2 Batteries
O2 Concepts
RENTAL | O2 Concepts - Oxlife Independence POC (with 2 Batteries)
From $449.00
Call to Place Order
855-435-7144
{"id":40616197357683,"title":"1 Month \/ 2 Standard Batteries","option1":"1 Month","option2":"2 Standard Batteries","option3":null,"sku":"800-0001-2-RENTAL","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"RENTAL | O2 Concepts - Oxlife Independence POC (with 2 Batteries) - 1 Month \/ 2 Standard Batteries","public_title":"1 Month \/ 2 Standard Batteries","options":["1 Month","2 Standard Batteries"],"price":44900,"weight":9979,"compare_at_price":null,"inventory_management":"shopify","barcode":"717623293800","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $500
oxlife liberty 2 portable concentrator
O2 Concepts
O2 Concepts Liberty 2 Portable Oxygen Concentrator Refurbished
$1,999.00 $2,499.00
{"id":41856256278643,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"800-0007-1V-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"O2 Concepts Liberty 2 Portable Oxygen Concentrator Refurbished","public_title":null,"options":["Default Title"],"price":199900,"weight":3175,"compare_at_price":249900,"inventory_management":"shopify","barcode":"00869694000143","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $296
Zen-O Concentrator 1 Battery Package
Gas Control Equipment
Gas Control Equipment Zen-O Portable Oxygen Concentrator with Standard Battery Certified Pre-Owned
$1,699.00 $1,995.00
{"id":41109263614067,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RS-00502-X-S-CPO","requires_shipping":true,"taxable":false,"featured_image":{"id":33151621431411,"product_id":7322385350771,"position":1,"created_at":"2023-11-20T14:13:24-05:00","updated_at":"2023-11-20T14:13:24-05:00","alt":"Zen-O Concentrator 1 Battery Package","width":500,"height":535,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/files\/5cf542aa9fa80293824683a518ab5ab3_130c3b7f-2dc2-436a-91f7-0b8d3f45076a.jpg?v=1700507604","variant_ids":[41109263614067]},"available":true,"name":"Gas Control Equipment Zen-O Portable Oxygen Concentrator with Standard Battery Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":169900,"weight":4536,"compare_at_price":199500,"inventory_management":"shopify","barcode":"717623294029","featured_media":{"alt":"Zen-O Concentrator 1 Battery Package","id":25552575496307,"position":1,"preview_image":{"aspect_ratio":0.935,"height":535,"width":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/files\/5cf542aa9fa80293824683a518ab5ab3_130c3b7f-2dc2-436a-91f7-0b8d3f45076a.jpg?v=1700507604"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $500
O2 Concepts Oxlife Liberty Portable Oxygen Concentrator
O2 Concepts
O2 Concepts Oxlife Liberty Portable Oxygen Concentrator
$2,795.00 $3,295.00
{"id":40828611821683,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"800-0005-1V","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"O2 Concepts Oxlife Liberty Portable Oxygen Concentrator","public_title":null,"options":["Default Title"],"price":279500,"weight":3629,"compare_at_price":329500,"inventory_management":"shopify","barcode":"717623284693","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Independence To Go Bundle
O2 Concepts
O2 Concepts Oxlife Independence To Go Bundle
$3,294.50
{"id":10302639308915,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OXBUNDLE1","requires_shipping":true,"taxable":false,"featured_image":{"id":3048327479411,"product_id":904211038323,"position":1,"created_at":"2018-06-05T12:18:12-04:00","updated_at":"2018-06-05T12:18:12-04:00","alt":"Independence To Go Bundle","width":500,"height":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/a85624a963674965f717bce4818fd542.jpg?v=1528215492","variant_ids":[10302639308915]},"available":true,"name":"O2 Concepts Oxlife Independence To Go Bundle","public_title":null,"options":["Default Title"],"price":329450,"weight":12701,"compare_at_price":null,"inventory_management":"shopify","barcode":"669799938613","featured_media":{"alt":"Independence To Go Bundle","id":378954842227,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/helpmedicalsupplies.com\/cdn\/shop\/products\/a85624a963674965f717bce4818fd542.jpg?v=1528215492"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Sold Out
SimplyFlo Stationary oxygen concentrator - Certified Pre Owned
Philips Respironics
SimplyFlo Stationary oxygen concentrator - Certified Pre Owned
$1,199.00 $1,999.00
{"id":39555456204915,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1076773-CPO","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"SimplyFlo Stationary oxygen concentrator - Certified Pre Owned","public_title":null,"options":["Default Title"],"price":119900,"weight":3629,"compare_at_price":199900,"inventory_management":"shopify","barcode":"00606959028845","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}