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.

Stay Active with the GCE Zen-O POC!✅Dual-mode oxygen delivery: switch between continuous flow and pulse✅Lightweight and ...
09/22/2025

Stay Active with the GCE Zen-O POC!

✅Dual-mode oxygen delivery: switch between continuous flow and pulse
✅Lightweight and lightweight design — perfect for daily mobility
✅FAA-approved for easy air travel
✅Long-lasting battery life keeps you powered on the go

Discover how the Zen-O helps you breathe freely, wherever life takes you.

🛒 Learn more or shop now: https://www.oxygenconcentratorstore.com/gce-zen-o/

🌟 Your Essential Oxygen Therapy Guide!Whether you’re new to oxygen therapy or looking for tips to make the most of your ...
09/17/2025

🌟 Your Essential Oxygen Therapy Guide!

Whether you’re new to oxygen therapy or looking for tips to make the most of your concentrator, our comprehensive Oxygen Therapy Guide is here to help. Learn about equipment, safety, travel, and more—all in one place.

Download the guide here: https://www.oxygenconcentratorstore.com/oxygen-therapy-guide/

Have questions? Call us at (866) 245-2349 to speak with an Oxygen Specialist today.

Want to breathe easier and feel stronger? 🧘‍♀️Our blog, "5 Helpful Breathing Exercises for COPD," is packed with simple ...
09/16/2025

Want to breathe easier and feel stronger? 🧘‍♀️
Our blog, "5 Helpful Breathing Exercises for COPD," is packed with simple techniques to help improve your lung capacity and confidence.

Learn how to incorporate gentle exercises like:
✅Pursed-lip Breathing – slows your exhale to regulate breathing and reduce shortness of breath
✅Diaphragmatic Breathing – strengthens your core breathing muscle for better efficiency
✅Huff Cough – helps clear mucus without overexertion
Plus 2 more patient-approved exercises to add to your daily routine!

Curious to try them? Discover each step and see which works best for you:

Read the full guide now: https://www.oxygenconcentratorstore.com/blog/5-helpful-breathing-exercises-for-copd/

COPD breathing exercises and COPD breathing techniques that will help with exercise and during an acute exacerbation.

Reliable & Quiet Oxygen at Home — Drive DeVilbiss Quiet 5 LiterExperience dependable oxygen therapy with the Drive DeVil...
09/15/2025

Reliable & Quiet Oxygen at Home — Drive DeVilbiss Quiet 5 Liter

Experience dependable oxygen therapy with the Drive DeVilbiss 525DS Quiet 5L Home Oxygen Concentrator:
✅ Continuous flow up to 5 LPM
✅ Robust design with built-in safety alarms and flame-resistant materials
✅ Lightweight for a stationary unit (around 36 lbs) with easy transport handles
✅ Quiet operation (~48 dB) for peaceful home use

Enjoy peace of mind with long-lasting performance and a 3-year manufacturer’s warranty.

🛒 Learn more or shop now:
https://www.oxygenconcentratorstore.com/drive-525ds-q/

🔋 Extend Your POC Battery Life with Simple Tips!Taking care of your concentrator’s batteries can make all the difference...
09/09/2025

🔋 Extend Your POC Battery Life with Simple Tips!

Taking care of your concentrator’s batteries can make all the difference. Our blog shows you how to maintain them for longer, safer use:
✅Rotate between your batteries to prevent uneven wear
✅Store spares at 50% charge in a temperature-controlled place (41–104 °F / 5–40 °C)
✅Perform monthly recalibration to keep battery indicators accurate
✅Regularly inspect chargers and battery contacts for damage

Stay powered and prepared—read more here:
https://www.oxygenconcentratorstore.com/blog/oxygen-concentrator-battery-care/

Batteries for a portable concentrator are important power sources, and there are easy steps for battery care and maintenance to get the longest life.

📸 Show Us How You Breathe Easier!Do you use a portable oxygen concentrator? We want to see! Share your photo and story w...
09/08/2025

📸 Show Us How You Breathe Easier!

Do you use a portable oxygen concentrator? We want to see! Share your photo and story with us and inspire others in our community. Plus, you’ll be entered to win a $200 Amazon gift card as our way of saying thanks.

To enter, submit your name, email and inspiring photo. That's it!
Click here: https://www.oxygenconcentratorstore.com/share-your-image/

We’ll feature the most inspiring photos on our website and social channels — and yes, a winner will receive a $200 gift card!

Go Anywhere with the Inogen Rove 4!✅Just 2.9 lbs with the standard battery✅Delivers pulse-dose oxygen across 4 settings ...
09/08/2025

Go Anywhere with the Inogen Rove 4!
✅Just 2.9 lbs with the standard battery
✅Delivers pulse-dose oxygen across 4 settings (1–4)
✅Battery life up to 5 hours, 45 minutes on setting 1 with extended battery
✅FAA-approved for air travel and operates quietly (~39 dB)

Take control of your mobility without compromise.
Learn more and shop now: https://www.oxygenconcentratorstore.com/inogen-one-rove-4/

Oxygen Safety You Can Count On!Whether you're new to oxygen therapy or it’s been part of your daily routine, safety shou...
09/02/2025

Oxygen Safety You Can Count On!

Whether you're new to oxygen therapy or it’s been part of your daily routine, safety should always come first. Our latest blog covers essential precautions to help you breathe easier—without compromise.

Key tips include:
✅Keep oxygen equipment at least 5 feet away from open flames
✅Avoid using oil-based products or aerosols in oxygen-rich environments
✅Ensure good ventilation when operating concentrators
✅Stay careful about tripping hazards, ensuring tubing and cords are arranged safely

Discover the full guide to staying safe while using oxygen therapy: https://www.oxygenconcentratorstore.com/blog/safety-precautions-for-using-oxygen-therapy/

Oxygen therapy is an important medical treatment and safety measure should be taken. Here are 11 important safety precautions for oxygen therapy patients.

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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Our Story

Oxygen Concentrator Store from American Medical Sales and Rentals has over 17 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.