DeVilbiss oxygen concentrator

The DeVilbiss 5 LPM Oxygen Concentrator is one of the most established and physician-recommended home oxygen units available in India. Built as a no-compromise kit on quality, it delivers up to 5 litres per minute at high-concentration oxygen across all flow rates.

Built upon a legacy of reliable, field-proven concentrator models, the DeVilbiss 5 Liter is designed with enhanced quality, durability, performance, and simplicity in mind.

The DeVilbiss 5 LPM supplies oxygen with 93% ± 3% purity across all flow rates — ensuring consistent, medical-grade oxygen delivery every time.

The machine’s intelligent turn-down technology means it consumes less power at lower flow rates, saving on electricity costs while also reducing wear on internal components and extending the life of the concentrator.

The integrated OPI alerts users if the oxygen purity level falls below 86% by emitting a yellow light on the top panel — giving patients and caregivers instant peace of mind.

The machine operates at just 48 dB — quieter than a normal conversation — making it suitable for bedroom and nighttime use.

The DeVilbiss 5 LPM has an operating altitude of up to 13,123 feet, making it an ideal choice for people residing in hilly regions.

The machine weighs 16.30 kg and comes with smooth wheels so it can be easily moved within the house

An inbuilt auxiliary oxygen port can be used to fill oxygen cylinders with an FDA-cleared cylinder filling device.

Comes with a circuit breaker that automatically resets the unit whenever there is an electrical overload.

Specification	Details
Model	DeVilbiss 525DS
Flow Rate	0.5 – 5 LPM
Oxygen Purity	87% – 96%
Power Consumption	310W (avg); ~275W at ≤1.2 LPM
Sound Level	48 dBA
Weight	~16.3 kg
Dimensions	62cm H × 34cm W × 30cm D
Operating Temp	5°C to 35°C
Operating Humidity	10% – 95%
Max Outlet Pressure	8.5 ± 0.5 psig
Warranty	3 Years
Origin	Assembled in USA

• Patients prescribed 1–5 LPM by their doctor
• Home use for COPD, asthma, respiratory infections
• Post-COVID recovery oxygen support
• Elderly patients needing nighttime oxygen therapy
• Patients in hilly or high-altitude regions

The DeVilbiss 10 LPM Oxygen Concentrator is built on the same trusted platform as the 5 LPM model but engineered for patients with higher oxygen demands. Built upon the reliable features of the 525 concentrator, the 1025 is designed to provide optimal oxygen delivery for patients with varying flow requirements.

Proudly assembled in the USA, the DeVilbiss 10 Liter oxygen concentrator shares the robust shell of its 5 Liter counterpart.

Capable of delivering 87% to 96% oxygen purity from 5 to 10 LPM, the 10 Liter Concentrator is an ideal investment for patients with greater oxygen requirements.

With a weight of 42 lbs. and an identical footprint to the 525 unit, the 1025 is substantially smaller and lighter than competitive 10 Liter concentrators — a space-efficient choice for Indian homes.

The exclusive DeVilbiss OSD (Oxygen Sensing Device), standard on every unit, monitors the oxygen produced and ensures patient safety with reliability for longer service intervals.

Assembled in the USA and built in the same shell as the 5 Liter, the 10 Liter Concentrator is compatible with cylinder transfill systems — ideal for homes that also use backup oxygen cylinders.

The unit automatically turns down its flow cycle below 2.5 LPM, resulting in a 35% reduction in system pressure to reduce stress on the compressor. This energy-efficient design reduces power consumption by 15% or more compared with competitive designs.

The adjustable flow meter (5 to 10 LPM) can be locked in place to prevent accidental tampering — especially useful for elderly patients or homes with children.

The sound level of the 1025DS is only 48 dB, significantly quieter than earlier models of oxygen concentrators.

Weekly, the foam filter at the rear can be pulled out, rinsed in the sink, dried, and reinstalled. Annually, the foam filter and HEPA filter are replaced. No tools are required for routine maintenance.

Technical Specifications — DeVilbiss 10 LPM

Specification	Details
Model	DeVilbiss 1025DS
Flow Rate	0.5 – 10 LPM
Oxygen Purity	87% – 96%
OSD Alarm Threshold	Below 82%
Sound Level	48 dBA
Weight	~19 kg (42 lbs.)
Dimensions	24.5″ H x 12″ W x 14″ D
Power	~600W
Max Tubing Support	50-foot tubing + 7-foot cannula
Warranty	3 Years
Origin	Assembled in USA

• Patients prescribed 5–10 LPM by their pulmonologist
• Post-ICU or critical care patients requiring home oxygen
• Homes where two patients may require oxygen support
• Patients who also need to refill portable oxygen cylinders
• Conditions like severe COPD, pulmonary fibrosis, heart failure