Portable Concentrator

Portable oxygen concentrator

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Portable oxygen concentrator for home care follow-up

At Srivari Healthcare, we understand that continuous oxygen therapy doesn’t end when you leave the hospital. Our portable oxygen concentrators for home care follow-up help patients recover safely and comfortably at home. Designed for mobility, low noise, and medical accuracy, our concentrators ensure consistent oxygen supply during post-hospital recovery, COPD management, and long-term home care

Portable Oxygen Concentrator for Home Use

  • Compact & Lightweight: Easy to carry anywhere, ensuring freedom and independence.
  • Continuous & Pulse Flow Options: Supports different oxygen delivery needs.
  • Low Power Consumption: Designed for long hours of usage with minimal energy use.
  • Compact & Lightweight: Easy to carry anywhere, ensuring freedom and independence.
  • Battery Backup: Perfect for home care visits or travel follow-ups.
  • 24/7 After-Sales Support: Our technicians provide full assistance and periodic follow-up.

Home Care Follow-Up Is Important

After discharge, especially for COPD, asthma, pneumonia, or post-COVID recovery, patients need continuous oxygen monitoring and therapy. With a home care follow-up plan, doctors can track patient progress remotely, while families ensure comfort and safety at home. Portable concentrators bridge the gap between hospital and home — ensuring uninterrupted oxygen therapy, reduced readmissions, and faster recovery.

Ideal for Home Care Follow-Up.

Our portable oxygen concentrators are recommended by doctors and respiratory therapists for: We ensure smooth coordination between patients, home nurses, and doctors, helping track oxygen levels and ensure recovery without interruption.
  • Post-COVID or post-surgery oxygen therapy.
  • Long-term COPD, asthma, or pulmonary fibrosis management.
  • Elderly care and home nursing support.
  • Home care follow-up visits after discharge.
We ensure smooth coordination between patients, home nurses, and doctors, helping track oxygen levels and ensure recovery without interruption.
DeVilbiss 5LPM Oxygen Concentrator
  • Outpatient clinics & home care
  • Post-discharge patients
  • COPD, asthma & mild respiratory cases
  • Affordable & reliable single-patient therapy

Key Features:

  • Delivers up to 5 liters per minute
  • High purity: 90–95% oxygen concentration
  • Compact, portable design for home use
  • Energy efficient with low running cost
DeVilbiss 10LPM Oxygen Concentrator
  • ICUs & hospital wards
  • Sleep labs & ENT studies
  • Dual-patient therapy
  • Long-Term Oxygen Therapy (LTOT)

Key Features:

  • Delivers up to 10 liters per minute
  • Consistent 90–95% oxygen purity
  • Dual patient outlets for simultaneous therapy
  • Low noise: <50 dB – comfortable for ICU/sleep labs
  • Robust design for 24/7 continuous use

Best Portable Oxygen Concentrators
for Home Care

Model
Flow Rate
Key Feature
Ideal For
Devilbiss Oxygen Concentrator – 5 LPM
0.5 – 5 LPM
Compact, quiet, reliable
Home use & elderly care
Devilbiss Oxygen Concentrator – 10 LPM
Concentrator – 10 LPM 2 – 10 LPM
Dual-patient option, hospital-grade
Long-term or high-flow therapy
Oxymed P2 Portable Oxygen Concentrator
Pulse up to 5
Battery backup ≈ 4 hours
Mobile home follow-up or travel
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Doctor's Testimonials

Pulmonologist – COPD & ILD Patients "We have been using the DeVilbiss 10 LPM oxygen concentrator for our COPD and ILD patients on long-term oxygen therapy. The device maintains consistent purity, and patients report improved quality of life." — Dr. Ramesh Varma, Senior Pulmonologist, Hyderabad

Pulmonologist – COPD & ILD Patients

"We have been using the DeVilbiss 10 LPM oxygen concentrator for our COPD and ILD patients on long-term oxygen therapy. The device maintains consistent purity, and patients report improved quality of life."

— Dr. Ramesh Varma, Senior Pulmonologist, Hyderabad
Sleep Medicine Specialist – Sleep Lab "Our sleep lab requires reliable oxygen delivery during overnight apnea studies. The DeVilbiss concentrator is quiet, stable, and ensures accurate test results for our patients." — Dr. Anitha Rao, ENT & Sleep Specialist, Bangalore

Sleep Medicine Specialist – Sleep Lab

"Our sleep lab requires reliable oxygen delivery during overnight apnea studies. The DeVilbiss concentrator is quiet, stable, and ensures accurate test results for our patients."

— Dr. Anitha Rao, ENT & Sleep Specialist, Bangalore
Cardiologist – Post-Intervention Recovery "After cardiac interventions, oxygen therapy is crucial. The high flow concentrator from DeVilbiss provides safe and steady support, reducing dependence on cylinders." — Dr. N. Mehta, Interventional Cardiologist, Mumbai

Cardiologist – Post-Intervention Recovery

"After cardiac interventions, oxygen therapy is crucial. The high flow concentrator from DeVilbiss provides safe and steady support, reducing dependence on cylinders."

— Dr. N. Mehta, Interventional Cardiologist, Mumbai
Neurologist – Stroke Patients "Stroke patients often require continuous oxygen support. The 10 LPM concentrator has been a dependable option in our neurology ward with excellent uptime." — Dr. A. Shankar, Neurologist, Chennai

Neurologist – Stroke Patients

"Stroke patients often require continuous oxygen support. The 10 LPM concentrator has been a dependable option in our neurology ward with excellent uptime."

— Dr. A. Shankar, Neurologist, Chennai
Intensivist – ICU Backup "We use the dual-patient DeVilbiss concentrator in our ICU as an emergency backup. During oxygen cylinder shortages, it has saved critical patients." — Dr. V. Gupta, Intensivist, Delhi NCR

Intensivist – ICU Backup

"We use the dual-patient DeVilbiss concentrator in our ICU as an emergency backup. During oxygen cylinder shortages, it has saved critical patients."

— Dr. V. Gupta, Intensivist, Delhi NCR
General Medicine – Clinic & Outpatient Use "For outpatient therapy, the 5 LPM oxygen concentrator is ideal. Affordable, portable, and very reliable for clinic setups." — Dr. K. Reddy, General Physician, Pune

General Medicine – Clinic & Outpatient Use

"For outpatient therapy, the 5 LPM oxygen concentrator is ideal. Affordable, portable, and very reliable for clinic setups."

— Dr. K. Reddy, General Physician, Pune
Emergency Physician – ER Trauma Care "In emergency and trauma care, immediate oxygen delivery is non-negotiable. The portable concentrator has been highly useful in our ER." — Dr. Priya Menon, Emergency Medicine Specialist, Kochi

Emergency Physician – ER Trauma Care

"In emergency and trauma care, immediate oxygen delivery is non-negotiable. The portable concentrator has been highly useful in our ER."

— Dr. Priya Menon, Emergency Medicine Specialist, Kochi
Hospital Administrator – Cost Saving "Switching to oxygen concentrators reduced our dependency on refilling cylinders and lowered operational costs significantly. DeVilbiss has proven to be cost-effective in the long term." — Mr. S. Rajan, Hospital Director, Coimbatore

Hospital Administrator – Cost Saving

"Switching to oxygen concentrators reduced our dependency on refilling cylinders and lowered operational costs significantly. DeVilbiss has proven to be cost-effective in the long term."

— Mr. S. Rajan, Hospital Director, Coimbatore
Critical Care Nurse – Ease of Use "The concentrator is easy to handle, with clear display and safety alarms. It makes patient monitoring in critical care much smoother." — Sister Maria, ICU Nurse, Chennai

Critical Care Nurse – Ease of Use

"The concentrator is easy to handle, with clear display and safety alarms. It makes patient monitoring in critical care much smoother."

— Sister Maria, ICU Nurse, Chennai
Home Care Patient’s Family "We purchased a portable DeVilbiss concentrator for my father after hospital discharge. The machine is user-friendly, quiet, and ensures peace of mind at home." — Mrs. Lakshmi, Caregiver, Trichy

Home Care Patient’s Family

"We purchased a portable DeVilbiss concentrator for my father after hospital discharge. The machine is user-friendly, quiet, and ensures peace of mind at home."

— Mrs. Lakshmi, Caregiver, Trichy

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Frequently Ask Questions

What is a portable oxygen concentrator and how does it work?
A portable oxygen concentrator (POC) is a medical device that filters and concentrates oxygen from the surrounding air to deliver high-purity oxygen to patients. Unlike cylinders, it doesn’t require refills and is suitable for long-term use at home or on the go.
Patients recovering from COVID-19, COPD, pneumonia, or other respiratory illnesses may need oxygen therapy after hospital discharge. Doctors often recommend POCs for home care follow-up to ensure continuous support during recovery.
A 5 LPM (Liters Per Minute) model like the Devilbiss 5L is ideal for standard home use, while a 10 LPM unit (like Devilbiss 10L) supports higher oxygen requirements or dual users. Your doctor will prescribe the right flow rate for your condition.
If oxygen therapy is needed short-term (e.g., for a few weeks), renting is cost-effective. For chronic conditions requiring long-term oxygen support, buying a concentrator may be more economical over time.
The Oxymed P2 is a lightweight, battery-operated concentrator that delivers oxygen on pulse mode. It weighs just a few kilograms and offers up to ~4 hours of battery backup, making it perfect for patients who need oxygen during travel or movement at home.
Yes. Srivari Healthcare offers delivery to your doorstep, free setup, user training, and 24/7 support for all concentrator rentals and purchases in Chennai and nearby areas.
Yes. Models like the Devilbiss 5L and 10L are made for continuous, 24/7 use. They are safe for overnight use if properly monitored and maintained.
Our oxygen concentrators deliver 90% to 96% oxygen purity, depending on the model and flow rate. This meets international medical standards for oxygen therapy.
Yes. A prescription is needed to find out your specific oxygen flow rate and how long you will need the therapy. We suggest talking to your doctor before selecting a model.
Minimal. Basic tasks include filter cleaning every few weeks and periodic servicing. Our team provides maintenance as part of your rental or purchase package.