
Drive DeVilbiss 525DS Compact Oxygen Concentrator
Quiet | Efficient | Reliable Home Oxygen Therapy
The Drive DeVilbiss 525DS Compact Oxygen Concentrator is a robust, USA-manufactured device engineered to deliver continuous oxygen therapy at flow rates up to 5 LPM, 24 hours a day, 365 days a year. Its innovative Turn-Down Technology reduces energy consumption and wear on internal components, extending unit life while cutting electricity costs by 15% or more compared to conventional concentrators.
With a simplified cabinet design that improves airflow and reduces noise levels, the 525DS ensures quiet, dependable therapy. Weighing just 36 lbs (16.3 kg) and equipped with smooth-rolling wheels and integrated handles, this concentrator is easy to move around the home.
For peace of mind, the unit features the exclusive DeVilbiss Oxygen Sensing Device (OSD), continuously monitoring oxygen output to guarantee consistent, safe delivery. Clear front-panel indicator lights, intuitive flow controls, and built-in safety systems—including pressure relief, thermal protection, and flame-retardant housing—make this concentrator reliable, efficient, and user-friendly.
🏥 Key Features
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Continuous flow oxygen concentrator up to 5 LPM
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Compact, quiet operation with improved cooling design
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DeVilbiss Turn-Down Technology for reduced power use and extended life
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Lightweight at 36 lbs (16.3 kg) with wheels and carry handles for mobility
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Exclusive OSD system monitors oxygen output for safety and reliability
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Easy-to-read pressure-compensated flow meter and indicator lights
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Built-in safety features: alarms, pressure relief, flame-retardant cabinet
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Designed and manufactured in the USA for quality assurance
Specifications
GENERAL SPECIFICATIONS | |
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Manufacturer | Drive DeVilbiss |
Country of Origin | [] (Typical) |
Part Numbers | 525DS |
HCPCS Codes | E1390 |
GTIN/UPC Codes | 00885304000846 |
In The Package | DeVilbiss 5 Compact Oxygen Concentrator, AC Power Cord, Nut & Stem Oxygen Tubing Adapter, 12 Free Nasal Cannulas, Printed Patient Manual, and 3-Year Manufacturer's Warranty (Concentrator Only). |
Warranty | 3-Year - Review manufacturer's documentation for full warranty details. |
Intended Use | The DeVilbiss 525DS Oxygen Concentrator intended use is to provide supplemental low flow oxygen therapy for patients suffering from COPD, cardiovascular disease, and lung disorders. |
PHYSICAL DETAILS | |
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Available Colors | Charcoal Gray / Black |
Dimensions | 24.5 x 13.5 x 12.0 Inches (Approximate) |
Weight | 36 Lbs |
Materials | Latex Free |
OXYGEN CONCENTRATOR SPECIFICATIONS | |
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Continuous Flow Settings (LPM) | .5 to 5 LPM |
Oxygen Concentration | 93% ± 3% (at 5 LPM) |
Oxygen Percentage Indicator | OPI Included |
Oxygen Alarms & Alerts | Power Operation, No Power, Service Required, High/Low Pressure, Low Flow, Low Oxygen (Visible Low Oxygen Indicator with audible alert at 75% and red "service required" light at less than 60%). |
Maximum Cannula & Tubing Length | 57 Feet |
Operating Altitude | Up to 13,123 Feet |
Compatible Filters | External: Air Inlet Filter (Replace on average every 2-Years), Internal: Bacteria Filter (Replace on average Every 2-Years), Extended Life Intake Bacteria Filter (Replace on average every 5-Years) |
Sound Levels | ≤ 48 dBa (Average) |
AC (WALL) POWER SPECIFICATIONS | |
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AC Power Input | 97-127 V~, 60 Hz |
Power Cord Length | 9 Feet 6 Inches |
Power Consumption | 310 Watts |
📦 In the Box
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Drive DeVilbiss 525DS Oxygen Concentrator unit
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Power cable
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Humidifier bottle adaptor
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User manual
Helpful Documentation
Shipping, Delivery & Returns – CPAP Supply UK
At CpapSupply.co.uk, we are committed to the professional, timely, and hygienic delivery of CPAP equipment and accessories. Whether you are ordering from within the UK or abroad, we ensure each parcel is packed with care and shipped securely from our UK-based warehouse.
UK Delivery
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Next-Day Delivery: Available for all orders placed before 12:00 noon, Monday to Friday. Orders placed after this cut-off will be dispatched on the next working day.
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Standard Delivery: Delivered within 2 to 3 working days of dispatch.
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Free UK Delivery: Automatically applied at checkout for all orders over £150.
All UK deliveries include tracking information and are dispatched using reliable courier services with signed or confirmed delivery.
International Shipping
We ship worldwide using trusted carriers such as UPS, DHL, FedEx, DPD, and Royal Mail International.
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Estimated Delivery Time: 3 to 5 working days, depending on destination.
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Shipping Charges: Calculated at checkout based on the weight, dimensions, and delivery location.
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Tracking: Provided via email at the time of dispatch.
Please note that delivery times may vary due to local customs processing and service availability.
Returns & Hygiene Policy
Returns are accepted within 30 days of delivery, provided the item is:
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Unopened
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Unused
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In original packaging
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Authorised in advance
Due to hygiene and regulatory standards, certain products are non-returnable once opened, regardless of whether they have been used. This includes:
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CPAP masks (nasal, full-face, pillow)
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Tubing and air filters
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Humidifier chambers and sealed accessories
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Any product with a hygiene seal or medical sterility marking
We strongly advise customers to confirm product suitability before opening or using any medical device.
Refund Policy
We aim to process all eligible refunds within 5 working days of return inspection.
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Full Refunds: Issued for sealed, unused items in original condition.
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Partial Refunds: May be applied (up to 50% deduction) if:
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Packaging is damaged
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Accessories or documentation are missing
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Signs of use or handling are present
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Refunds are issued to the original payment method.
Return Instructions
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All returns must be requested in writing and authorised prior to sending
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Contact:
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Email: info@cpapsupply.co.uk
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Support: support@elarixmedical.co.uk
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Phone: +44 (0)330 133 2808
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Include your order number and ensure we receive the return within 14 days of authorisation
Returns received without prior approval may be rejected.
Customs and International Orders
For all non-UK deliveries, the customer is solely responsible for complying with local import regulations. Customs authorities in your country may charge import duties, taxes, or handling fees. These are not included in the purchase price and must be paid by the recipient.
CpapSupply.co.uk is not liable for:
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Delays caused by customs clearance
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Charges imposed by local authorities
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Packages returned or refused due to unpaid import fees
We recommend contacting your local customs office before placing an order to confirm applicable costs and restrictions.
Returns Policy – CpapSupply.co.uk
A division of Elarix Medical Ltd
Company No. 16602969
Registered Office: 167–169 Great Portland Street, 5th Floor, London, W1W 5PF
Email: info@cpapsupply.co.uk | support@elarixmedical.co.uk
Phone: +44 (0)330 133 2808
Our Commitment
At CpapSupply.co.uk, we are committed to supplying high-quality CPAP products with clear, transparent aftercare. This policy explains your rights under the Consumer Rights Act 2015 and related UK consumer protection regulations.
We strive to make returns fair and efficient while observing hygiene and regulatory requirements specific to medical equipment.
1. Right to Cancel (Change of Mind)
You have the legal right to cancel your order and return eligible products within 30 days of receipt (extended from the statutory minimum of 14 days).
To be eligible:
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The item must be unopened, unused, and in resalable condition
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All original packaging, accessories, and instructions must be included
To request a return, contact:
info@cpapsupply.co.uk
Once authorised, you will have 14 days to return the item(s). Items returned late or without prior authorisation may be declined.
2. Hygiene & Return Exemptions
For safety and regulatory compliance, many items are non-returnable once opened, unless they are confirmed as faulty. These include:
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CPAP masks (nasal, full face, pillow)
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CPAP machines and humidifiers
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Tubing and air filters
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Water chambers and sealed accessories
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Any product marked “non-returnable if opened”
Please check compatibility or contact us before opening if unsure.
Note: Certain items (e.g., masks with "Mask Fit Insurance") may be refundable even if opened. This will be clearly stated on the relevant product page.
3. Faulty Items & Warranty Coverage
If a product is found to be faulty:
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Within 30 days: We will offer a replacement or full refund
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After 30 days: The item will be repaired or replaced under the manufacturer’s warranty
Typical warranty periods:
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CPAP machines and humidifiers – 2 years
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Masks, tubing, and filters – 3 months (classified as consumables)
If we are unable to repair or replace an item within the warranty period, you may receive:
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A full refund (if within 6 months)
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A partial refund (after 6 months, based on remaining warranty value)
Warranty claims must be submitted in writing and include your order number, product details, and fault description.
4. Return Shipping Costs
Reason for Return | Return Shipping Covered By |
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Change of mind / incorrect item | Customer |
Item faulty or damaged | CpapSupply.co.uk |
Incorrect item sent | CpapSupply.co.uk |
We recommend using a tracked and insured courier service. We cannot issue refunds for items not received back.
5. Refund Processing
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Refunds are issued within 24 hours of return confirmation
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PayPal refunds are immediate
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Card refunds may take 2–3 working days to appear
Delivery Fees:
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Standard UK delivery is free and non-refundable
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Premium or international shipping may be refunded only if the full order is returned
6. Service Cancellations
Refunds for non-physical services (e.g., sleep tests) follow a different policy:
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Full refund available before dispatch of any equipment
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If cancelled after dispatch, a £35 administration fee applies (covers logistics, cleaning, and handling)
7. Complaints and Escalation
If you are dissatisfied with the returns process:
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First contact: info@cpapsupply.co.uk (handled by our operations team)
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If unresolved: support@elarixmedical.co.uk (reviewed at Elarix HQ)
You may escalate unresolved consumer complaints to Trading Standards or data-related concerns to the Information Commissioner’s Office (ICO).
8. Summary Checklist
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Return sealed items within 30 days
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Use tracked post and include your order number
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Opened items are returnable only if faulty
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Contact us before opening any product if unsure
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Refunds typically processed within 24 hours of item receipt