Your Local Oxygen Equipment Experts in the Kansas City Area
Getting the right oxygen equipment starts with understanding your therapy needs. At Reliable Medical Supply, our knowledgeable staff helps you match your prescription and lifestyle to the right concentrator, whether stationary or portable, continuous flow or pulse dose. We carry top brands, stock accessories and replacement parts, and offer both purchase and rental options — so you're covered from day one.
Shop by Category
Stationary Oxygen Concentrators
Portable Oxygen Concentrators (POC)
POC Batteries
POC Power Supply / Chargers
POC Replacement Columns (Sieve Beds)
POC Accessories
Oxygen Supplies & Accessories
Nebulizers
How would you like to get started?
Purchasing Oxygen Equipment
Best for long-term, ongoing oxygen therapy. Own your equipment outright with no monthly fees.
Wide selection of stationary and portable
Top brands: OxyGo, Inogen, Philips
Free shipping on orders over $129.99
Local showroom — see before you buy
Renting Oxygen Equipment
Perfect for short-term needs — post-surgery recovery, travel, or trying before buying.
Portable and stationary concentrators available
Flexible rental periods — daily, weekly, monthly
Delivery and pickup available in Kansas City area
No long-term commitment required
How to Choose the Right Oxygen Concentrator
Not all oxygen concentrators are the same. Here are the key factors to consider when selecting the right unit for your needs:
Your doctor’s prescription will specify your oxygen flow in liters per minute and whether you need continuous flow or pulse dose. Make sure the unit you choose can meet your prescribed level, especially during physical activity.
Stationary concentrators are designed for home use and run off AC power. Portable concentrators are lighter, battery-powered, and better for errands, travel, and active lifestyles. Many patients use both depending on their routine.
Pulse dose units deliver oxygen only when you inhale. They are lighter and often have longer battery life. Continuous flow units provide a constant stream of oxygen and are required by some patients. Confirm with your doctor which one is appropriate for you.
If you plan to be away from an outlet, pay attention to battery runtime, availability of extended batteries, and whether the unit can be charged in a car using a DC adapter.
If you expect to carry your oxygen concentrator often, weight matters. Some portable units are compact and easy to carry, while others are better suited to carts or shoulder bags.
Choose a trusted brand backed by a strong warranty and accessible support. Reliable service, replacement options, and local guidance can make a big difference long after purchase.
Not sure which unit is right for you? Call us or stop by our showroom — we’re happy to help.
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Why Choose Reliable Medical Supply?
Yes — in most cases, a valid prescription from your doctor is required to purchase or rent a home or portable oxygen concentrator. We can help guide you through the process.
Stationary concentrators are larger, run on AC power, and are designed for home use. Portable concentrators (POCs) are battery-powered and lightweight, designed for use on the go. Many patients use both.
Pulse dose delivers oxygen only during inhalation, which conserves battery life. Continuous flow delivers a steady stream of oxygen at all times. Your doctor will specify which type your prescription requires.
Yes — most FAA-approved POCs are allowed on commercial flights. Always check with your airline in advance and bring enough battery power for 150% of your expected flight time.
How often should I replace the sieve bed columns on my POC?
Manufacturers typically recommend replacing sieve bed columns every 1–2 years, depending on usage. We stock replacement columns for OxyGo and other popular brands.
Absolutely. Visit our showroom at 9645 Lackman Rd, Lenexa, KS 66219 (Mon–Fri, 9am–5pm). Our staff can demonstrate equipment and answer your questions in person.
We carry OxyGo, Inogen, Philips Respironics, Drive DeVilbiss, and more. Our selection includes both new and rental units.
Visit us for a no-pressure, customer-first experience.
You’re welcome to see our oxygen equipment in person, ask questions, and compare portable and home concentrators side by side. Take all the time you need to find the right fit.
