Oxygen concentrator buyback program

Our oxygen concentrator rentals are portable, light, and airline-approved! Get started with your rental today. PORTABLES. Inogen G5 / ROVE6; Inogen G4; Inogen G3 $1995; ... Buyback/Trade-In Program; Inogen Service Request Form; About Us; Contact Us; Complimentary Vacation Oxygen; 800-335-1633. 800-335-1633.

This Pre-Owned DeVilbiss iGO2 is Fully-Tested and features compact design is paired with SmartDose Auto-Adjusting Conserver Technology and an exceptionally sensitive conserver trigger for streamlined functionality. Plus, with a protective rubberized casing, the iGO2 Portable Oxygen Concentrator offers durability for long-term use.Yes! We strive to make our concentrators as affordable as possible. Financing an oxygen concentrator or sleep product can seem a little overwhelming, particularly for a first-time buyer. But understanding financing doesn't have to be a difficult process. Once you've selected the accurate oxygen product, you have two payment options: pay in ...We purchase Used Philips Respironics SimplyGo units for top-dollar and provide a safe, legal, and quick way to sell your unwanted concentrator. After completing the online form we’ll provide a prepaid shipping label to ship your unit. After your unit passes the quality checks, we’ll mail you a check. Get an Instant Estimate on a Respironics ...Step 1: First, we’ll check your portable oxygen concentrator coverage and payment eligibility with Medicare, Medicaid or your Insurance Company. Call us at 855-694-6643. Step 2: Next, if you’re eligible, we’ll work directly with your doctor to see if the Inogen One Portable Oxygen Concentrator is right for you and obtain the required ...Buy Back Program. If you have any questions please call. (615) 237-5787. PRODUCTS. ACCESSORIES & SUPPLIES. . PORTABLE OXYGEN. .7 Pounds. 5 Hour Battery Life. Includes the XPO2 Unit, a supplemental battery, AC and DC adapters, carry bag with shoulder strap. Get Internet Price. Invacare Platinum 10 with SensO2 Concentrator. Rating: 5 Reviews. Compare. 53 Pounds.Oxygen Concentrator Store Buyback Program - YouTube. American Medical Sales and Rentals. 4.54K subscribers. 2.8K views 1 year ago #OxygenTherapy …

CAIRE SeQual Eclipse 5 Portable Concentrator. Rating: 42 Reviews. Compare. Pulse Dose & Continuous Flow. 18.4 Pounds with Battery. 5 Hour Battery Life with Complete Package. Complete Package includes the Eclipse 5 unit, battery, adapters, cart, accessory bag. Your Price $3,200.00 $4,400.00.Which Oxygen Concentrators are Eligible for Buyback Program? Sell used Inogen G4, or Inogen G5. Sell used Philips Respironics SimplyGo or SimplyGo Mini. Sell used Caire SeQual Eclipse 5 or Caire Freestyle Comfort. Sell used Inogen at Home.5 Pounds. FAA Approved. $315 Per Week. $180 - 4 Day Rate. Please call 877.774.9271 for availability. View Rental. CAIRE Freestyle Comfort Portable Concentrator. Rating: 48 Reviews.It's a low white noise, and many people get used to it pretty quickly. It also uses less electricity than the Everflo Q. The Everflo's system is a little less weighty, so it uses around 100 watts less than the Everflo Q. Not much of a toss-up when it comes to saving money on your electric bill in the long run. The Everflo Q's system is ...Bundle Portable Oxygen Concentrators with Additional Batteries and Accessories and Save! We are happy to provide a wide variety of Portable Concentrator Bundles that feature larger battery options for added battery life. Top-Selling Bundle include the Inogen One G5 Double Battery Package, Respironics SimplyGo Mini Extended Battery Package …Oxygen Concentrator Store. 15055 E. Hinsdale Drive Centennial, CO 80112 Email: [email protected] Phone: 877-774-9271. ... Oxygen Concentrator Buy-Back Program;The Function of an Oxygen Concentrator. The main function of an oxygen concentrator is to separate oxygen from other gases in the air and deliver it in higher concentrations to the person using it. This process involves several intricate steps that work together seamlessly to provide the user with the oxygen they need.Portable Oxygen Concentrator Resource Center | buy back program. 3 Ways To Get a Return Investment on Your Portable Oxygen Concentrator. Posted by Caleb Umstead on May 29, 2014 4:12:00 PM. Tweet. Share.

Easy 3 Step Rental Process. Our rental program provides oxygen users with the mobility to travel anytime and anywhere. We have an extensive rental fleet of home and portable concentrators that include both pulse and continuous flow machines. Rest assured, all of our rental machines are FAA and manufacturer approved.Weighing in at just 10 pounds, the SimplyGo is the smallest and lightest portable oxygen concentrator that offers a continuous flow. In total, it offers three different oxygen delivery modes which allow most oxygen patients to use this unit; pulse mode, sleep mode, and continuous mode. With three oxygen delivery modes, the SimplyGo is ideal for ...24/7 full time support during your rental period. Stationary Concentrator rental rates starting at $15 a day. Portable Concentrator rental rates starting at $35 a day. The FAST and EASY Rental Steps: Provide information and make reservation. Arrange prescription and Secure reservation with payment. Receive device day before departure.For a current list of approved concentrators for the airline you are flying with please contact them directly. Here is a list of some of the major airlines and links with their policies regarding portable oxygen concentrators: Air Canada. Alaska Airlines. American Airlines. Delta Airlines. Frontier Airlines. Great Lakes.

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There are several things you can do with an old oxygen concentrator if you no longer need it or are getting a new one. Learn about your options now. 800-801-3781 sales@ ... though, look into buyback programs. We offer a buyback program here at Bridge to Care where all you have to do is fill out a form, accept an estimated offer, and …We have 6 popular brand-name portable machines in its rental program: SeQual Eclipse and DeVilbiss iGO, both of which are continuous flow units; and Inogen One, Inogen One G2, Invacare XPO2 and Respironics Evergo, which are all pulse units. Rentals may now be arranged on a daily basis, with a 7-day minimum rental period, and customers may apply ...Recertified Inogen G5: Extra $200 Off. Enjoy an additional $200 discount on our recertified Inogen G5 units. Quality and performance at an even more affordable price of $1,500. Get Holiday Deal. Celebrate the Season with Unmatched Deals. Hurry, these offers are only available while supplies last! Don't miss out on these limited time offers.Oxygen Concentrators Archives - 1st Class Medical. Go Back Home / Respiratory / Oxygen Therapy / Oxygen Concentrators.

The second best POC for physical activity is the Inogen One G2, with a battery life of 3.5 hours on the highest setting. You can choose between the 12 cell battery model and the 24 cell - the 24 cell giving you more battery life, or course. It's also small and light, weighing only 7.25 pounds. Rate This Story. No votes so far!Includes the Mobi unit, internal battery, AC power supply and cord, DC power supply, carry case. Your Price $2,295.00 $2,995.00. Get Internet Price. Oxlife Freedom Portable Concentrator. Compare. Pulse Dose. 5 Pounds. 4 Hour Battery Life. Includes the Freedom unit, battery, AC power supply, DC power supply, carry case.Buy Back Form. We pay the shipping cost! We will provide you with a prepaid return label. You are paid by mailed company check or PayPal, your choice. All machines purchased by Main Clinic Supply must be in good …Yes, we have a very attractive buy back program. We will buy back any modern concentrator that is in working condition and does not smell of smoke. If you would like to receive a quote on your oxygen concentrator please complete our Oxygen Concentrator Buyback Form and a Buyback Specialist will contact you about purchasing your oxygen concentrator.The Lifechoice Activox Battery Package includes an External battery, an Internal battery, carry bag with shoulder strap, AC & DC adapters, cannula and manual. This battery package is perfect for users who would like additional battery life for the Lifechoice Activox. Here is a complete list of Lifechoice Activox specifications and features.Call to Speak to an Oxygen Specialist: 877.774.9271 Call to Speak to an Oxygen Specialist: 877.774.9271 23 Years of Oxygen Expertise - Breathe Easy Guarantee BuybackUsed Portable Oxygen Concentrator pricing starts at $1495, and Used Home Concentrator begins at $350. Selecting Used Oxygen Concentrators Our pre-owned, refurbished, and used oxygen concentrator inventory does vary from time to time as we only like to buyback and offer the highest quality and functioning models.We may be able to make you an offer to part exchange, or buy back from you, subject to the age, condition, usage and remaining warranty on your existing machine. Call us on 0345 100 0084 to find out more. Please note that we are unable to purchase any concentrator that we suspect may be the property of a third party, or another company, we may ...We are a Preferred Authorized Dealer for All of Our Portable Oxygen Concentrator machines. We pride ourselves on selling only the best Portable Oxygen Systems; Inogen One G4/G3/G5, Philips SimplyGo/SimplyGo Mini, Eclipse 5 by Caire and the Oxlife Freedom by O2 Concepts. Call 1-800-958-0192 -Today!

The Invacare Platinum Certified Pre-Owned Package includes the Platinum unit, AC power supply, DC power cable, carry bag, and cannula. Please call 877.774.9271 for information on the different options currently for sale, inventory varies daily. View the New Invacare Platinum Mobile for additional concentrator information and features.

An energy-efficient home oxygen concentrator. The Inogen At Home ® concentrator, weighing in at approximately 18 pounds, is one of the lightest home oxygen concentrators available. Moreover, the Inogen At Home ® is quiet, letting you watch television or visit with friends with very little noise. The Inogen At Home ® is also extremely energy efficient. At …View our available portable oxygen concentrators for rent to find the right fit for your oxygen therapy needs. Our rental fleet of portable oxygen concentrators that include both pulse and continuous flow machines that are FAA approved for flights. Please call us at at 877.774.9271 with any questions.Used Concentrator Accessories. Browse our selection of Used and Refurbished oxygen concentrator accessories, including used rechargeable batteries, chargers, backpacks and power supplies from CAIRE, Philips Respironics, Inogen, and other leading brands. Shop confidently with our A+ BBB Rating, Price Match Guarantee, and Simple Return Policy.The Lifechoice brand of portable oxygen concentrators are known for being small, yet sturdy, dependable, powerful as well as efficient. Our customers have given rave reviews on the Lifechoice, which is already under 5 pounds and has a great battery duration, but now we are offering another Lifechoice - the Activox portable concentrator.Yes, we have a very attractive buy back program. We will buy back any modern concentrator that is in working condition and does not smell of smoke. If you would like to receive a quote on your oxygen concentrator please complete our Oxygen Concentrator Buyback Form and a Buyback Specialist will contact you about purchasing your oxygen concentrator.The Nuvo Lite Mark 5 Liter has a flow setting range of 0.125–5 liters per minute. It operates at 330 watts, making it more energy-efficient than some competitors. The Nuvo Lite Mark 5 Liter is quieter and lighter than many other options at 32 pounds, 23 inches high, and 9 inches wide.Serving More than 200,000 Oxygen Users Since 2001. Shop with confidence - 100% Satisfaction Guarantee. Trustpilot. 4.8. . Trade-In your old oxygen concentrator and get paid! It’s that simple. Start the process by completing the oxygen concentrator buyback form.Portable Oxygen Concentrator Resource Center | buy back program. 3 Ways To Get a Return Investment on Your Portable Oxygen Concentrator. Posted by Caleb Umstead on May 29, 2014 4:12:00 PM. Tweet. Share.

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O2 Concepts Oxlife Independence Portable Oxygen Concentrator. 5.0. Starting price: $3,195. Weighs 18.1 pounds. Operates at a sound level of 58.8 decibels. Delivers up to 3 liters of continuous ...Connect the humidifier if there is one, and then connect the oxygen tubing to the humidifier. Make sure to use distilled water, not tap water, for humidification. Connect your oxygen tubing to the oxygen nozzle if you don't have a humidifier. Check your filter, making sure it's in place.Used Portable Concentrators; Buy Back Program; Pulse Dose Units; Continuous Units; Portable Buying Guide; Stationary Concentrators. CAIRE Companion 5; OxyHome 5L; Inogen At Home 5L; Respironics EverFlo ; ... Oxygen concentrators sometimes sustain electrical damage due to customer misuse. If you use a power inverter from 12 volt to 110 volt or ...We purchase Used Inogen One G5 units for top-dollar and provide a safe, legal, and quick way to sell your unwanted concentrator. After completing the online form we'll provide a prepaid shipping label to ship your unit. After your unit passes the quality checks, we'll mail you a check. Get an Instant Estimate on a Inogen G5 Buyback.As an authorized dealer for portable and home oxygen concentrators, OxiMedical is proudly ships nationwide and has showrooms Denver, Glendale, and Atlanta! PORTABLES. Inogen G5 / ROVE6; Inogen G4; Inogen G3 $1995; ... Buyback/Trade-In Program; Inogen Service Request Form; About Us; Contact Us; Complimentary Vacation Oxygen; 800 … Websites like eBay and Amazon do not allow the sale of oxygen concentrators that require a prescription. You will see items listed as portable oxygen concentrators on these sites, but they are, simply put, glorified air purifiers. The one sure way to sell your portable oxygen concentrator is to contact an authorized dealer like 1st Class Medical. With our Buyer's Guide, you'll learn how to read your oxygen prescription, what lifestyle needs you should consider, and how to narrow down your options. Get your copy today to select the concentrator confidently. Complete the form below to receive our 2024 Buyers Guide. Phone. Email.Concentrator Buyback Program. Get top dollars on used Inogen, Respironics, and CAIRE oxygen concentrators. Get estimate now! Offers on Inogen, CAIRE, Respironics units include an additional $100 for a limited time. The offer ends 5/9/2024. START BUYBACK PROCESS. Get Cash For Your Unused or Old Oxygen Concentrator. Receive an Buyback Offer.Used Portable Concentrators; Buy Back Program; Pulse Dose Units; Continuous Units; Portable Buying Guide; Stationary Concentrators. CAIRE Companion 5; OxyHome 5L; Inogen At Home 5L; ... The Used Respironics EverFlo is a home oxygen concentrator that delivers up to 5 LPM of continuous flow oxygen in a quiet unit that weighs around 31 pounds ...Ground: 3-5 business days. 2-Day: 2-3 business days. Overnight: 1-2 business days. In-Store Pick-Up: Local customers can come to our showroom for product pickup. Please talk to your Oxygen Specialist before coming to our showroom to ensure product availability. We also ship to 4 Canadian provinces: Alberta, British Columbia, Ontario and Quebec.How the Concentrator Buy Back Process Works. Do you wish your current oxygen solution was lighter, quieter, and more discrete? Wouldn't it be great to have the latest and greatest solutions to fit not only your needs but lifestyle as well? Well you're in luck! With our easy Buy-Back Program you can sell us your old model and use that money ... ….

Overall Best High-Flow Oxygen Concentrator. The overall best home oxygen concentrator with high-flow delivery is the Respironics Millennium M10. The Millennium M10 offers up to 10 liters of oxygen with the highest oxygen concentration of 92 to 96%. It provides the strongest oxygen outlet pressure in a range from 10 to 30 PSI.Besides being an "instrument to generate additional wealth" for employees, ESOP buybacks are "also a token of gratitude." Razorpay is spending $75 million on its biggest employee s...Here are your options for purchasing an oxygen concentrator from American Medical. You can opt for Bill Me Later through PayPal and BillMeLater.com, which makes it possible for you to receive your oxygen concentrator, and work out payments on a later date. You will need to approved through your credit, so you will need to provide your social ...Weighing only 3.3 pounds*, the Inogen One G4's portable size and battery pack can empower you to do activities outside the home such as running errands, visiting family or taking a vacation. The Inogen One G4 is approved for use on airplanes.**. The Inogen One G4 can be plugged into a power source at home, on the road or it can be used with ...The DeVilbiss 5 Liter Oxygen Concentrator was recently updated to enhance quality, durability, and performance. Weighing in at 36 pounds and standing 24.5" H x 13.5" W x 12" D the DeVilbiss 5 liter oxygen concentrator is comparable to in size to the other big name 5 liter units. Along with being extremely durable and efficient, the DeVilbiss 5 ...While sitting down or taking a leisurely walk, breathe in through your nose as deeply as you can. Purse your lips and try to exhale longer than you inhaled. This will help ensure that you are bringing in enough oxygen while expelling the carbon dioxide trapped in your lungs. You should also do pursed lip breathing while you are relaxing, 2 or 3 ...Here are the return and exchange policies for information on returning or exchanging oxygen concentrators and other items. ... Buyback; Troubleshooting and Support; Support; Resources. Our Accreditation; Video Help Center; ... Used Portable Concentrators; Buy Back Program; Pulse Dose Units; Continuous Units; Portable Buying Guide; Stationary ...Oxygen Concentrator Rental Helpful Information. Your rental concentrator will ship via UPS so it arrives at least 24 hours before you need the machine (7 day minimum for shipping, 4 day minimum for local). Our support staff is available at 1-888-235-0623 should you have any questions regarding the unit or its operation. Oxygen concentrator buyback program, The Oxygen Concentrator Store offers a buyback program for unwanted and unneeded concentrators when inventory is needed. Please email [email protected] or call 877-774-9271 for additional information., A quick look at the best portable oxygen concentrators in 2024. Inogen One G5: Most Discreet. CAIRE Freestyle Comfort: Best Battery Life. Respironics SimplyGo: Best Continuous and Pulse Flow. Inogen One G4: Most Portable. CAIRE SeQual Eclipse 5: Highest Oxygen Output. Philips Respironics SimplyGo Mini: Easiest to Use., The iGo2 by DeVilbiss is the latest portable oxygen concentrator from DeVilbiss. The iGo2 provides you with pulse flow settings that range from 1 - 5 that has SmartDose Auto-Adjusting Conserver technology included right out of the box. Unlike the iGo, the DeVilbiss iGo2 does not offer continuous flow settings, which provides weight reducing ..., 4 Votes So Far. American Medical Glasses for Oxygen Users oxygen therapy eyeglasses are designed for individuals that require supplemental oxygen. The glasses allow you to "ditch" your nasal cannula, improve your quality of life, and feel better about yourself, while assuring that you are receiving the oxygen prescribed by your doctor., Oxygen Concentrator Store Buyback Program - YouTube. American Medical Sales and Rentals. 4.54K subscribers. 2.8K views 1 year ago #OxygenTherapy #UsedConcentrators #EasierToBreathe. The..., Inogen One G5 Portable Oxygen Concentrator. from $2,882.00. Inogen One G4 Portable Oxygen Concentrator. from $2,744.00. Inogen One G3 Portable Oxygen Concentrator. from $1,995.00. $2,995.00. Out of Stock. Ultimate Freedom Package - Inogen One G4 Portable Oxygen Concentrator + Inogen At Home Oxygen Concentrator., Best Energy Efficiency: HACENOR 1-9L Adjustable Continuous Flow Oxygen Concentrator 2-in-1 With Atomization Function - HOX-02. Best With Built-In Alarms: OxyGo OxyHome. Best Value: Drive Medical ..., Oxygen concentrator trade-ins give you the option to get the latest models, with full warrantees and all the accessories you once had! Fill out the form above and get started …, To get started with our Peace of Mind buyback program: Complete the buyback form below and enter your oxygen concentrator details. Get an initial estimate. Send us your …, Refurbished concentrators have been repaired and restored to like-new condition from certified technicians. Our 30 Point Inspection process ensures that the product is clean and in working condition. Pre-Owned Pre-owned oxygen products have been used and returned, most times via concentrator buyback program. These products have been ..., Besides being an "instrument to generate additional wealth" for employees, ESOP buybacks are "also a token of gratitude." Razorpay is spending $75 million on its biggest employee s..., Buy Back Form. We pay the shipping cost! We will provide you with a prepaid return label. You are paid by mailed company check or PayPal, your choice. All machines purchased by Main Clinic Supply must be in good …, 5 Pounds. FAA Approved. $315 Per Week. $180 - 4 Day Rate. Please call 877.774.9271 for availability. View Rental. CAIRE Freestyle Comfort Portable Concentrator. Rating: 48 Reviews., We're offering used Sequal Eclipse batteries, and the Eclipse external battery charger at this used discount. These Sequal accessories are compatible with any Eclipse model, so whether you have an Eclipse, Eclipse 2, Eclipse 3, or the newest Eclipse 5, the used battery and battery charger will work with it. Having an external battery charger ..., Serving More than 200,000 Oxygen Users Since 2001. Shop with confidence - 100% Satisfaction Guarantee. Trustpilot. 4.8. Trade-In your old oxygen concentrator and get paid! It’s that simple. Start the process by completing the oxygen concentrator buyback form., Additionally, as portable concentrators have become more popular, we have been able to offer our customers gently used products at a more attractive price point. New POCs roughly run from $1,800 - $4,500. Used units can be typically found between $995 - $2500. Used home units can be found from $499., Buyback/Trade-In Program; Inogen Service Request Form; About Us; Contact Us; Complimentary Vacation Oxygen; 800-335-1633. 800-335-1633. Finance Options. Oxygen Concentrator Financing Options from a Trustworthy Provider! OxiMedical will accept standard payments such as credit cards, cash, and wire transfers as well as affordable …, In this episode, Konstantin and Graham give you all the details about the OxiMedical oxygen concentrator Buyback Program. It's an easy way to get money for ..., Now, to the number above, multiply the amount your power company charges by the kilowatt-hour (kWh). The number you get is how much your concentrator costs in electricity per day. For example, the power company charges 10 cents per kWh, then $0.10 x 2.88 kWh = $0.288. Therefore, you'll get charged approximately 30 cents per day., The first is our buyback program, which pays cash for eligible machines. The second is a trade-in option where you can use the amount towards a new unit. Here’s Our Guide to Selling a Portable Oxygen Concentrator: We offer a Buyback Program. If you don’t need an oxygen concentrator, Oxygen Concentrator Store offers a Buyback option., Major companies like Chevron and Meta have announced plans to repurchase their own stock. Here's what stock buybacks mean for investors. By clicking "TRY IT", I agree to receive ne..., How do I sell my portable oxygen concentrator? The best way to sell a portable oxygen concentrator (POC) is to find a reputable DME or Oxygen Concentrator Retailer. Reselling units that are no longer needed is a great way to prevent increasing the landfill and making a little cash. A reputable retailer will make the process easy and safe for you., The Used CAIRE Companion 5 Concentrator Package includes the Companion 5 unit, cannula, and owner's manual. Please call 877.774.9271 for information on the different options currently for sale, inventory varies daily. View the New OxyHome 5L Concentrator for additional concentrator information and features., Inogen One G5 Portable Oxygen Concentrator. from $2,882.00. Inogen One G4 Portable Oxygen Concentrator. from $2,744.00. Inogen One G3 Portable Oxygen Concentrator. from $1,995.00. $2,995.00. Out of Stock. Ultimate Freedom Package - Inogen One G4 Portable Oxygen Concentrator + Inogen At Home Oxygen Concentrator., The Nuvo Lite Mark 5 Liter has a flow setting range of 0.125-5 liters per minute. It operates at 330 watts, making it more energy-efficient than some competitors. The Nuvo Lite Mark 5 Liter is quieter and lighter than many other options at 32 pounds, 23 inches high, and 9 inches wide., Never submerge your Inogen G5 concentrator in water. Particle Filters: Remove your device's filters from the front and back of the machine. To clean the particle filters, use water and the same mild detergent as you used to clean the exterior of the machine. Then, rinse with water and dry them completely before reusing them., The Used CAIRE Companion 5 Concentrator Package includes the Companion 5 unit, cannula, and owner’s manual. Please call 877.774.9271 for information on the different options currently for sale, inventory varies daily. View the New OxyHome 5L Concentrator for additional concentrator information and features., United Airlines Portable Oxygen Concentrator. United Airlines has recently announced a new policy that allows passengers to use portable oxygen concentrators during their flights. This is a significant development for travelers with respiratory conditions who require oxygen support during air travel. Understanding the need for portable oxygen ..., Can you buy an oxygen concentrator online without a prescription? Because the FDA classifies medical grade oxygen as a drug, you must have a prescription to purchase an oxygen concentrator or anything other oxygen-related medical devices tha produces oxygen. It may seem like an unnecessary step since the production and fulfillment of …, Our team of Oxygen Specialists is on hand to guide you through the options and ensure you find the perfect fit for your lifestyle and needs. Call Now to Secure your Deal. 877.774.9271. *Exclusions apply. While supplies last. Offers cannot be combined. Offers do not cover past purchases. Offers expire 01/03/2024. Trustpilot., Size and Power. Dimensions: 13″ Wide x 7″ Deep x 16.5″ High. Weight: 18 pounds. Power: AC power supply, 100-240V, 275W, 50-60Hz (100W on flow setting 2) The Inogen at Home is made for patients who require 24/7 oxygen in their homes, meaning that it remains in one location. However, because the unit is so lightweight, it can be easily ..., Eclipse 5 Two Year Extended Warranty: 20808788. $450.00. Add to Cart. AirSep Concentrator Two Year Extended Warranty. Compare. Covers AirSep Concentrators. $450.00. Add to Cart. Airsep Home Concentrator Two Year Extended Warranty., Please contact us directly about our pre-owned, refurbished, and demo units as our inventory is dynamic and is subject to change. You may also contact us at through email: [email protected] or by phone at Phone: (866) 285-0655. Wondering where to sell your oxygen concentrator? O2 Assist is here to help.