Certified Pre-Owned Drive DeVilbiss 525DS 5L home oxygen concentrator, front three-quarter view — American Oxygen

Drive DeVilbiss DeVilbiss 525DS home oxygen concentrator, front view — American Oxygen

Drive DeVilbiss DeVilbiss 525DS home oxygen concentrator — American Oxygen

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Drive Oxygen Concentrator 5L (Certified Pre-Owned)

Q: Is it heavy? How do I move it?

It weighs about 36 lb but rides on caster wheels, so you don’t lift it — you roll it from room to room.

A Certified Pre-Owned Drive DeVilbiss DeVilbiss 525DS — genuine, reconditioned by American Oxygen. Continuous-flow home oxygen 1–5 LPM at 87–95%, on four wheels, backed by a 1-year American Oxygen warranty.

US$545.00

Condition

NewUS$749.00Certified Pre-OwnedUS$545.00

✓ Genuine Drive DeVilbiss · Certified Pre-Owned · 1-year American Oxygen warranty

Call (786) 755-8063

Certified Pre-OwnedGenuine Drive DeVilbissContinuous flow 1–5 LPM1-year AO warranty

1–5 LPMcontinuous flow

87–95%oxygen purity

4 wheelsrolls, no lifting

1-yearAO warranty

1–5 LPMcontinuous flow

87–95%oxygen purity

4 wheelsrolls, no lifting

1-yearAO warranty

Certified Pre-Owned DeVilbiss 525DS — genuine, reconditioned, function-tested
Continuous flow oxygen, 1–5 LPM at 87–95%
Rolls on 4 wheels — no lifting
Runs 24/7 at home; 1-year American Oxygen warranty
FDA-cleared · free U.S. shipping

Certified Pre-OwnedGenuine Drive DeVilbissContinuous flow 1–5 LPM1-year AO warranty

Secure checkout · financing available

VISAAMEXDISC●VERaffirm

Brand: Drive Medical
SKU: 525DS-REFURB
Category: Stationary Oxygen Concentrator

GENUINE DRIVE DEVILBISS · 5L HOME OXYGEN · 1-YEAR AO WARRANTY

The Drive DeVilbiss 525DS Concentrator — genuine home oxygen, reconditioned and warrantied

A genuine Drive DeVilbiss DeVilbiss 525DS, fully inspected and reconditioned by American Oxygen. Continuous-flow oxygen from 1–5 LPM at 87–95% purity, on four wheels so you never lift it — backed by a 1-year American Oxygen warranty, for far less than a new unit.

Genuine Drive DeVilbiss · Certified Pre-Owned · 1-year American Oxygen warranty · free U.S. shipping.

Why the DeVilbiss 525DS

Continuous flow, 1–5 LPM

True continuous-flow oxygen, adjustable across the range — the steady therapy prescribed for home use, up to 5 liters per minute at 87–95% purity.

Rolls room to room

Four smooth caster wheels mean you never lift its 36 lb — just roll it where you need it. At around 48 dBA it’s quiet in the living room or bedside.

Certified Pre-Owned, warrantied

Inspected, reconditioned and function-tested by American Oxygen, then backed by a 1-year warranty — genuine Drive DeVilbiss home oxygen for far less than new.

87–95% oxygen, from the air in your room

The purity a home concentrator is built to deliver.

~90%O₂ purity

87–95% oxygen concentration, across the flow range.

The DeVilbiss 525DS pulls in room air and concentrates the oxygen to medical-grade purity — no tanks, no refills.

Five continuous-flow settings

Adjustable from 1 to 5 liters per minute — set to your prescription.

1 LPM

2 LPM

3 LPM

4 LPM

5 LPM

Continuous flow, not pulse. The DeVilbiss 525DS delivers a steady, uninterrupted stream of oxygen — the therapy typically prescribed for higher-need and overnight home use. Always follow the flow setting your physician prescribes.

Built to live in your home

Mobile on wheels, easy to live with.

4 wheelsrolls room to roomno lifting — just push

48 dBAquiet operationcomfortable at home

A compact 5L home unit at 36 lb on four wheels, with patented Turn-Down Technology that eases compressor stress at low flows — quiet, efficient, built for daily 24/7 use on standard 120V power.

Certified Pre-Owned — what that means

Used, reconditioned, and stood behind — not “as-is.”

1-yearAmerican Oxygen warrantyon this Certified Pre-Owned unit

Fullinspection & reconditioningtested to spec before it ships

Certified Pre-Owned means this is a genuine Drive DeVilbiss DeVilbiss 525DS that was previously owned, then inspected, serviced and function-tested by our team — oxygen purity verified, filters checked, cosmetics cleaned up. It arrives ready to use and covered by a 1-year American Oxygen warranty.

Also stepping out of the house?

Many patients keep a home unit and a portable.

The DeVilbiss 525DS is a stationary home concentrator — it stays plugged in at home. If you also need oxygen for errands, appointments or travel, pair it with a portable oxygen concentrator. American Oxygen carries several — tell us how you live and we’ll help you match the right one.

Details

What’s included

DeVilbiss 525DS concentrator (Certified Pre-Owned)
Humidifier bottle
AC power cord
User manual · 1-year American Oxygen warranty

Need cannulas or extra filters? Ask us and we’ll add what you need.

Genuine Drive DeVilbiss & FDA-cleared

This DeVilbiss 525DS is a genuine, FDA-cleared unit, shipped as an inspected, reconditioned Certified Pre-Owned concentrator with a 1-year American Oxygen warranty.

Full specifications

Type	Stationary home oxygen concentrator
Oxygen delivery	Continuous flow
Flow range	1–5 LPM
Oxygen concentration	87–95%
Weight	36 lb — on caster wheels
Dimensions	24.5 in H × 13.5 in W × 12 in D
Sound level	48 dBA
Power use	~310 W
Technology	Turn-Down — eases compressor stress at low flows
Brand	Drive DeVilbiss
Warranty	1-year American Oxygen warranty
Condition	Certified Pre-Owned

Frequently asked questions

Is it continuous flow or pulse dose?

Continuous flow — a steady, uninterrupted stream of oxygen from 1 to 5 LPM. That’s the therapy typically prescribed for higher-need and overnight home use.

Do I need a prescription?

Oxygen concentrators are prescription medical devices. Have your prescription ready and follow the flow setting your physician prescribes. Questions about setup? Our team is glad to help — but the therapy itself is directed by your doctor.

Is it heavy? How do I move it?

It weighs about 36 lb but rides on caster wheels, so you don’t lift it — you roll it from room to room.

Can I travel or fly with it?

No — the DeVilbiss 525DS is a stationary home unit that plugs into the wall, not a portable, and it isn’t made for air travel. For oxygen on the go you’ll want a portable oxygen concentrator — we carry several and can help you choose.

Can it run all day and overnight?

Yes. The DeVilbiss 525DS is built for continuous 24/7 home use, including overnight.

Is this new or used?

It’s Certified Pre-Owned — a genuine, previously-owned DeVilbiss 525DS that we’ve fully inspected, reconditioned and function-tested, then backed with a 1-year American Oxygen warranty. Genuine Drive DeVilbiss home oxygen for much less than new.