3 Years

Order Cancellations

Because NewLeaf strives to deliver customer orders as quickly as possible, most orders are processed and shipped the day they are ordered. Orders that are cancelled after they have shipped are subject to any applicable manufacturer restocking fees, return shipping and original shipping costs as outlined below.

Orders that have been paid for by credit card, debit card, or PayPal may be subject to the non-recoverable 3.5% processing fee that is assessed by the credit card company when a transaction is processed.

Returns & Exchange Policy

Your satisfaction as our customer is our top priority, and we want you to be completely satisified with your purchase. Because many of the items offered at NewLeaf Home Medical are considered "Medical Devices," there are a few strict guidelines that need to be followed for medical compliance and hygenic reasons.

Non-Returnable Items

There are certain products that are inherently Non-Returnable due to the nature of the product, sterile/hygienic concerns, or for custom-built reasons. The following products if the product has been put into use: Mattresses; Mattress Pads; Bath Lifts; Bathroom Safety Products; Bedding Products. Items NOT eligible for return if the product packaging has been opened include, but are not limited to: Products classified as a "Medical Device" by the manufacturer or the FDA (Food & Drug Administration); Case Pack items; Contour Products (pillows, body positioners, etc.); and MOXI and Prius Mattress products. Mattress or Bathroom products that have been put into use are NOT eligible for return. Custom or Made-to-Order items NOT eligible for return include, but are not limited to: Recliners from Winco, Lumex, and some Pride Lift Chairs; Beds from Big Boyz Beds, Dawn House, Dynarex, Flexabed, Med-Mizer, and Transfer Master; and Mattresses from *Flexabed, Med-Mizer, Moxi Mattresses, and Transfer Master. Recliners are Non-Returneable if they have been unboxed and/or assembled, which includes but is not limited to: Drive Medical, Dynarex, Invacare, Lumex (Made-to-Order models are not returnable under any circumstances), Pride (Made-to-Order models are not returnable under any circumstances), and Winco (Made-to-Order models are not returnable under any circumstances). Patient Lift products are Non-Returneable, which include, but are not limited to: BestCare, Drive Medical, Invacare, Traxx Mobility, Protekt, and Lumex. *Flexabed mattresses may be exchanged for another mattress type within 30 days. Shipping fees an packing costs will apply. Mattresses must be returned in New condition.

Restocking & Shipping Fees

The standard restocking fee for many, but not all, items sold at NewLeaf Home Medical is 20%. However, the following supplier-sourced items are subject to restocking fees that are dictated by the manufacturer: Contour Products *Non-Returnable if product packaging has been opened, otherwise (25%); Drive Medical (25%); Dynarex (20%); Flexabed (20%); Lumex/Graham Field (25%); Invacare (25%); Pride Lift Chairs (25%); Prius (20%); Protekt Mattresses (25%); Rhythm Healthcare *20 Day return policy (20%); and Traxx Mobility (25%).

While many of our products are offered with "Free Shipping," the actual incurred ship-to costs cannot be recouped from the shipping company once your item has shipped. As a result, this cost will be deducted from your eligible return refund. Original shipping costs may be waived if exchanging for another item of same or greater value.

Orders that were paid for by credit card, debit card, or PayPal may be subject to a non-recoverable 3.5% processing fee that was assessed by the payment processor when your transaction was processed.

Return Shipping

Return shipping costs are the responsibility of the customer unless the return item(s) was damaged during shipment to you, the item you received was not what you ordered, or the return is due to a warranty issue.

Return Timeframe & Requirements

You have 30 calendar days to return an item from the date you received your order *If your item is not classified as a "Non-Returnable" item, or the manufacturer stipulates a different return window period. If you need additional details or have questions about a product before placing your order, or if you would like to return or exchange your purchase, please contact our Customer Care Team at 888.739.4330. It is IMPORTANT to note that:

Items must be returned in New, Unused and Resalable Condition.

Return items must be shipped back in the original shipping carton with manufacturer retail packaging. *Manufacturers will not grant return authorization if the original box and packaging has been discarded because the retail packaging is necessary to be able to resell the merchandise as "New."

Medical devices like Feeding Tubes, Catheters, Oxygen Tubing/Masks, Bathroom, Bedding or Mattress products, and other items with "hygienic" classifications are only eligible for return if the item packaging is unopened and unused.

How Do You Request a Return?

Please see Return Instructions by this link to the Returns, Cancellations & Exchange Policy page.

Dynarex 10L Oxygen Concentrator

New Leaf Price: $1,199
Brand
Item#:
33951
Availability:
IN STOCK — Ships FREE 3 to 4 business days of order date. See Shipping/Delivery below for more details.
New Leaf Price: $1,199
Adding to cart… The item has been added

Description

The Resp-O2™ 10L Oxygen Concentrator is a reliable and efficient device designed to deliver supplemental oxygen therapy for patients in both clinical and home care environments. It features a user-friendly interface with a clear control panel and an easy-to-use flow meter knob that allows precise oxygen level control. Built-in visual and audio alerts for low flow, abnormal pressure levels, and power loss enhance safety by ensuring continuous, stable operation. Its sturdy build, combined with smooth-rolling wheels and a convenient top handle, makes the unit portable and easy to move—perfect for a range of healthcare settings.

click to shop >> all Oxygen Concentrators

Shipping/Delivery*

IN STOCK! Dynarex Oxygen Concentrator orders ship 3 to 4 business days of order date. Transit time is generally 2 to 4 business days, depending upon your shipping destination from the Illinois distribution center.  

Features

  • High-Performance Output – Engineered for reliable delivery of supplemental oxygen, ideal for respiratory patients in diverse care settings.
  • Adjustable Flow Rate – Offers a flexible oxygen flow range from 1 to 10 liters per minute (LPM) to meet varying patient needs.
  • Integrated Safety Alarms – Built-in visual and audible alarms alert for Low Flow-rate, Low/High Pressure, and Power Failure for enhanced patient safety.
  • User-Friendly Interface – Control panel features high-visibility indicators and intuitive buttons, ensuring ease of use for both professionals and patients.
  • Precision Flow Adjustment – Includes a sensitive flow-meter knob that allows for accurate oxygen tuning to the prescribed flow rate.
  • Quiet Operation – Functions at just 50 dB, quieter than a normal conversation, ensuring minimal noise for comfort during use.
  • Enhanced Mobility – Equipped with smooth-rolling casters and a top-positioned ergonomic handle for effortless movement between rooms or facilities.
  • Versatile Use Cases – Designed to support a wide range of applications in hospitals, clinics, nursing facilities, and home care environments.
  • Compatible Accessories – Oxygen tubing and humidifier available separately to enhance user experience.
  • Indoor Use Optimized – Specifically designed for safe and efficient use inside homes.
  • HCPCS: E1390

Specifications

Dimensions 26"H x 14"W x 10"D
Product Weight 62 lbs.
Continuous Flow 10 LPM (liters per minute)
Flow Settings 1-10 L/Min
Maximum Outlet Pressure 20Kpa-60Kpa
Pressure Relief Mechanism 35 PSI, +/-3.5 PSI
Concentration Levels 93%±3%
Electrical Requirements 800VA
Operation Voltage 120V ± 11V, 60Hz ± 1Hz
Sound Level 50dB(A)
Warranty 3 Years

click to download > Dynarex Catalog Brochure

click to download > Dynarex User Manual