American Medical Sales & Rentals

American Medical Sales & Rentals AMSR is a provider of portable oxygen concentrators. We ship all over the US. We do it the BBB way

Oxygen Concentrator Store from American Medical Sales and Rentals has over 20 years of oxygen therapy experience and we offer the highest quality brands of portable oxygen concentrators, home oxygen concentrators and solutions for sleep therapy. Our Respiratory Specialists are fully trained on every product we carry and are here to answer any questions you have.

If you use a CPAP machine and love to travel, this one is worth knowing about.Shop CPAP: https://www.oxygenconcentrators...
05/20/2026

If you use a CPAP machine and love to travel, this one is worth knowing about.

Shop CPAP: https://www.oxygenconcentratorstore.com/transcend-micro-auto-cpap/

Meet the Transcend Micro 510 -- one of the smallest, lightest, and quietest portable CPAP machines available. Whether you are heading out for a weekend visit with family or planning a longer trip, the Micro 510 is designed to come with you without adding bulk, noise, or hassle.

What makes it stand out:
✅Remarkably compact -- small enough to fit in a carry-on or day bag with ease
✅Whisper-quiet operation so you and your travel partner can sleep comfortably
✅Available in four colors: Birch White, Petal Pink, Graphite Gray, and Midnight Blue
✅Built for the traveler who does not want their sleep therapy to slow them down

Good sleep does not take a vacation -- and now, neither does your CPAP.
If you have questions about the Transcend Micro 510 or want to find out if it is a good fit for your sleep therapy needs, our Oxygen Specialists are happy to help. Call us at 866-245-2349 or visit us online.

Always use your CPAP as prescribed by your doctor.

Happy Monday, and happy start to a new week.May is Better Sleep Month and Mental Health Awareness Month -- and we want t...
05/18/2026

Happy Monday, and happy start to a new week.

May is Better Sleep Month and Mental Health Awareness Month -- and we want to take a moment to acknowledge something that does not get said enough:

Managing a chronic condition like COPD takes a toll. Not just physically, but emotionally. Feeling tired, anxious, or down is a real and valid part of the experience. And getting good rest is one of the most important things you can do to support both your lungs and your mood.

If you are struggling to sleep well or feeling overwhelmed, please talk to your doctor. You deserve support -- not just for your lungs, but for your whole self.

"You don't always need a plan. Sometimes you just need to breathe, trust, let go, and see what happens." -- Mandy Hale

Wishing you a gentle, restorative week. 💙

Our Oxygen Specialists are here at 866-245-2349 whenever you need us.
Shop Home Oxygen Concentrators: https://www.oxygenconcentratorstore.com/home-oxygen-concentrators/

Pulse dose on the go. Continuous flow at night. One machine does it all.The Caire Eclipse 5 is one of the most versatile...
05/15/2026

Pulse dose on the go. Continuous flow at night. One machine does it all.

The Caire Eclipse 5 is one of the most versatile portable concentrators available -- giving you the flexibility to use it however your prescription calls for, wherever you are.

Ask our Oxygen Specialists if it is right for you: 866-245-2349 or tap the link below.

Shop now: https://www.oxygenconcentratorstore.com/sequal-eclipse-5/

Memorial Day weekend is just around the corner -- and for many in our community, that means travel, family gatherings, a...
05/14/2026

Memorial Day weekend is just around the corner -- and for many in our community, that means travel, family gatherings, and more time away from home than usual.

Click here for FAA Approved Portable Concentrators: https://www.oxygenconcentratorstore.com/ppc-lp/faa-approved-portable-concentrators/

If you are planning to travel with your portable oxygen concentrator this month, a little preparation goes a long way.

A few things to think about:
- Confirm your concentrator is FAA-approved if you are flying
- Notify your airline at least 48 hours in advance and carry a copy of your oxygen prescription
- Pack extra batteries -- aim for enough power to cover 150% of your travel time when flying
- Bring a backup charging cable and know where you can plug in along your route
- If driving, a car adapter for your concentrator can be a great investment

Our Oxygen Specialists can help you make sure your equipment is travel-ready. Call us at 866-245-2349 before you head out.

📘Looking for a simple way to browse all your portable and home oxygen concentrator options in one place?Our free 2026 Pr...
05/13/2026

📘Looking for a simple way to browse all your portable and home oxygen concentrator options in one place?

Our free 2026 Product Catalog has you covered.

It includes our full lineup with clear, straightforward descriptions -- no jargon, no pressure. Whether you are just starting to research or narrowing down your final choice, the catalog gives you everything you need to compare options at your own pace.

Download your free copy here:
https://www.oxygenconcentratorstore.com/2026-oxygen-catalog/

And when you are ready to talk it through with a real person, our Oxygen Specialists are at 866-245-2349.

May is Asthma and Allergy Awareness Month and this time of year, many people with COPD notice their symptoms shifting wi...
05/12/2026

May is Asthma and Allergy Awareness Month and this time of year, many people with COPD notice their symptoms shifting with the seasons. 🌺

One thing worth knowing: COPD and asthma are two separate conditions, but they can sometimes occur together. When they do, doctors may refer to this as ACOS -- Asthma-COPD Overlap Syndrome. Managing both requires a conversation with your care team.

If you have noticed seasonal changes in your breathing such as more wheezing, increased mucus, or feeling more short of breath than usual, spring may be a factor.

As always, talk to your doctor before making any changes to your treatment. Our Oxygen Specialists are here to support your equipment needs and are happy to answer questions about concentrators. Call us at 866-245-2349.

Read 'Can Your Allergies Cause a COPD Flare-Up?': https://www.oxygenconcentratorstore.com/blog/copd-allergies-and-flare-ups/

A portable oxygen concentrator can be life-changing. It should also be affordable.That is why we offer flexible financin...
05/08/2026

A portable oxygen concentrator can be life-changing. It should also be affordable.

That is why we offer flexible financing options -- so cost does not have to stand between you and the equipment that supports your independence.

Our Oxygen Specialists will walk you through the options clearly and without pressure. No confusing fine print, no hard sell. Just honest help finding a payment plan that works for your situation.

Learn more about financing here:
https://www.oxygenconcentratorstore.com/concentrator-financing/

Or call us directly at 866-245-2349 -- we are happy to talk it through.

Note - Financing it subject to terms and conditions, and subject to an eligibility check from lending partners.

It is National Nurses Week, and we are thinking about all the nurses who help oxygen therapy patients navigate a journey...
05/07/2026

It is National Nurses Week, and we are thinking about all the nurses who help oxygen therapy patients navigate a journey that can feel overwhelming at first.

Nurses are often the ones who explain what COPD means in real terms. Who demonstrate how to use a concentrator for the first time. Who answer questions from worried family members.

If a nurse has made a difference in your oxygen therapy journey, we would love to hear about it in the comments. Share your story -- these moments deserve to be celebrated.

To all the nurses in our community: we see you, and we are grateful.

Our Oxygen Specialists are available at 866-245-2349 if you ever need equipment support.

Get your free COPD Oxygen Therapy Guide Here: https://www.oxygenconcentratorstore.com/oxygen-therapy-guide/

Today is National Nurses Day -- and the start of National Nurses Week. ⭐To every nurse who has held a patient's hand, ex...
05/06/2026

Today is National Nurses Day -- and the start of National Nurses Week. ⭐

To every nurse who has held a patient's hand, explained a diagnosis with patience and care, or gone the extra mile when someone was scared and uncertain: thank you.

So many of our customers have shared how much the nurses in their lives have meant to them -- the ones who first explained their oxygen prescription, helped them feel less afraid, or simply made them feel seen.

This week we honor all of you. The work you do matters more than words can say.

If you are a nurse who works with oxygen-dependent patients and ever has questions about equipment options for those in your care, our Oxygen Specialists are here at 866-245-2349.

Website: https://www.oxygenconcentratorstore.com/

Designed to fit the curves of your body. Built to go everywhere you do.The Caire FreeStyle Comfort is one of our most po...
05/05/2026

Designed to fit the curves of your body. Built to go everywhere you do.

The Caire FreeStyle Comfort is one of our most popular portable concentrators -- ergonomic, lightweight, and smart enough to adjust to your breathing throughout the day.

Ready to learn more? Call 866-245-2349 or tap the link below.

Click Here: https://www.oxygenconcentratorstore.com/caire-freestyle-comfort/

Did You Know? More than 16 million Americans have been diagnosed with COPD and millions more may have it without knowin...
04/30/2026

Did You Know? More than 16 million Americans have been diagnosed with COPD and millions more may have it without knowing, according to the CDC.

COPD often develops slowly, and early symptoms like mild shortness of breath or a persistent cough can be easy to dismiss. That is why it is sometimes called a "silent" disease.

If you or someone you love has noticed:
- Feeling short of breath more easily than in the past
- A cough that does not go away
- Wheezing or tightness in the chest
- Feeling more tired than usual
..it is worth bringing up with your doctor. Early conversations can make a real difference.

We are not here to alarm anyone -- just to share information that might help someone in our community. If you have already been diagnosed and are managing your oxygen therapy, our Oxygen Specialists are here to support you at 866-245-2349. 💙

Click here for our free Oxygen Therapy Guide: https://www.oxygenconcentratorstore.com/oxygen-therapy-guide/

Address

15055 E. Hinsdale Drive
Centennial, CO
80112

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm
Saturday 8:30am - 5pm
Sunday 8:30am - 4pm

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