Why Choose the Best Oxygen Concentrator Dealer in Chennai?
Srivari Healthcare supplies authorized DeVilbiss oxygen concentrators across Chennai and South India, with end-to-end clinical support — selection, delivery, installation, training and post-sale service.
Buy DeVilbiss 5L & 10L Oxygen Concentrator in India
Looking for a reliable oxygen concentrator for hospitals, ICUs, clinics, or home care? We are an authorized DeVilbiss oxygen concentrator supplier in India, offering 5L & 10L high-performance models trusted by leading healthcare professionals.
Solutions for hospitals, ICUs, clinics & home care
Nationwide delivery & service network
Trusted by Pulmonologists, Cardiologists, Neurologists, Intensivists & ER teams
Full after-sales support & maintenance
Doctor's Testimonials
“Srivari Healthcare has been our preferred oxygen concentrator partner for our home-care patients in Chennai — reliable equipment, prompt service and trustworthy after-sales support.”
Frequently Asked Questions
An oxygen concentrator pulls in room air, removes nitrogen via molecular-sieve beds, and delivers concentrated oxygen (around 93%) to the patient through a nasal cannula or mask.
Mini Case Studies
ICU Backup During Cylinder Shortage
A multi-specialty hospital in Delhi faced a cylinder shortage. The 10 LPM dual-patient concentrator supported two patients simultaneously in ICU for over 36 hours. Result: No patient disruption.
LTOT for COPD Patient
A 68-year-old COPD patient was prescribed Long-Term Oxygen Therapy (LTOT) at home. The DeVilbiss concentrator delivered 92% oxygen purity continuously for 15+ hours daily. Result: Improved SpO2 and reduced hospital readmissions.
Sleep Lab Installation
A Chennai ENT clinic upgraded its sleep lab with DeVilbiss oxygen concentrators. Result: Reliable oxygen support during apnea studies, improved patient comfort, and accurate diagnostic results.
Post-Cardiac Recovery Ward
In a Mumbai hospital, post-angioplasty patients received oxygen therapy via the 5 LPM concentrator. Result: Faster patient recovery, reduced cylinder handling.
I needed a CPAP machine urgently after being diagnosed with sleep apnea. Srivari Healthcare delivered the device to my home on the same day and explained how to use it clearly. The machine was clean, well-maintained, and worked perfectly throughout my rental period. Their team was responsive and supportive whenever I had questions. I highly recommend Srivari Healthcare for anyone looking for a reliable CPAP rental service in Chennai
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Mary Selvi
3 weeks ago
On night duty caring for a patient in T. Nagar, the JOYCEone is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Balaji Natarajan
3 weeks ago
No hospital stay needed — the Sonata Polysomnography System let me test at home in Porur. Setup support was excellent and the results confirmed my sleep apnea. Smooth, affordable, professional.
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Dr. Pradeep Varma
3 weeks ago
A poorly fitted mask ruins therapy. Srivari fits the JOYCEeasy Full Face patiently and the seal quality is reliable. Helpful for getting my patients comfortable on therapy.
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Mary Selvi
3 weeks ago
On night duty caring for a patient in T. Nagar, the JOYCE Full Face SilkGel is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Fatima Begum
3 weeks ago
On night duty caring for a patient in Chromepet, the Lena full face mask is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Aishwarya Iyer
3 weeks ago
Being in Sharjah, UAE, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine DeVilbiss -5LPM-Oxygen Concentrator, professional home setup and regular updates. Highly recommend to fellow NRIs.
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Dr. Hema Chandrasekar
3 weeks ago
Several of my heart-failure patients need supplemental oxygen at home. The Philips Oxygen Concentrator delivers steady flow and Srivari responds quickly for service. Their professionalism gives me confidence in referring them.
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Vijay Anand
3 weeks ago
Needed a BiPAP at short notice. Srivari arranged the prisma VENT50/50-C with 12hrs battery backup within hours and set it up at home in Malleshwaram, Bengaluru. Genuine device, clear billing, reassuring after-care.
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Sneha Pillai
3 weeks ago
Being in Doha, Qatar, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine Philips 10-LPM-Oxygen Concentrator, professional home setup and regular updates. Highly recommend to fellow NRIs.
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Balaji Natarajan
3 weeks ago
During my recovery the DeVilbiss 10-LPM Oxygen Concentrator was a blessing. Flow control is precise and the alarms gave us confidence. Delivery to Malleshwaram, Bengaluru was prompt and maintenance was explained clearly.
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Dr. Rajesh Menon
3 weeks ago
Several of my neuromuscular patients require non-invasive ventilation at home. The PRISMA VENT 40 (NIV) WITH Battery backup is dependable and Srivari coordinates closely on settings and caregiver training. Professional and prompt.
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Vijay Anand
3 weeks ago
We needed continuous oxygen for my grandfather in Adyar. The Oxygen Concentrator -10LPM delivers a stable flow and runs quietly enough for the bedroom overnight. Saturation has held perfectly. Excellent service.
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Dr. Rajesh Menon
3 weeks ago
Many of my snoring and sleep apnea patients have started therapy on the prismaAQUA through Srivari. The device is quiet and well tolerated, and the after-care is genuinely supportive. I am comfortable recommending them.
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Aishwarya Iyer
3 weeks ago
Being in Sharjah, UAE, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine CPAP Rental – Prisma Smart (Auto CPAP), professional home setup and regular updates. Highly recommend to fellow NRIs.
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Priyanka Reddy
3 weeks ago
Being in Toronto, Canada, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine Philips-5LPM-Oxygen Concentrator, professional home setup and regular updates. Highly recommend to fellow NRIs.
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Daniel Raj
3 weeks ago
On night duty caring for a patient in Chromepet, the prisma VENT 30-C is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Dr. Rajesh Menon
3 weeks ago
Several of my neuromuscular patients require non-invasive ventilation at home. The Prisma 25ST is dependable and Srivari coordinates closely on settings and caregiver training. Professional and prompt.
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Dr. Hema Chandrasekar
3 weeks ago
Several of my neuromuscular patients require non-invasive ventilation at home. The prisma VENT40 is dependable and Srivari coordinates closely on settings and caregiver training. Professional and prompt.
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Dr. Rajesh Menon
3 weeks ago
Several of my neuromuscular patients require non-invasive ventilation at home. The Luisa ventilator is dependable and Srivari coordinates closely on settings and caregiver training. Professional and prompt.
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Sneha Pillai
3 weeks ago
Being in Doha, Qatar, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine prismaCR, professional home setup and regular updates. Highly recommend to fellow NRIs.
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Aishwarya Iyer
3 weeks ago
Being in Sharjah, UAE, I was anxious about arranging equipment for my mother back home in Chennai. Srivari made it effortless — genuine Prisma Smart (Auto CPAP), professional home setup and regular updates. Highly recommend to fellow NRIs.
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Arun Prakash
3 weeks ago
After moving to the CARA my nights are far more restful. The cushion adapts well and the headgear is easy to put on. The fitting advice made all the difference.
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Fatima Begum
3 weeks ago
On night duty caring for a patient in Chromepet, the Prisma NIV 30 ST is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Dr. Pradeep Varma
3 weeks ago
Several of my heart-failure patients need supplemental oxygen at home. The OxyFLow-5LPM-Oxygen Concentrator delivers steady flow and Srivari responds quickly for service. Their professionalism gives me confidence in referring them.
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Daniel Raj
3 weeks ago
On night duty caring for a patient in Chromepet, the Prisma30ST is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Karthik Subramanian
3 weeks ago
Bought the prisma SMART plus after my sleep study. The after-sales support from Porur stood out — follow-ups on WhatsApp, remote ramp adjustment and a free cushion replacement. Authorised Löwenstein partner, original device.
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Dr. Rajesh Menon
3 weeks ago
Many of my snoring and sleep apnea patients have started therapy on the prismaLAB through Srivari. The device is quiet and well tolerated, and the after-care is genuinely supportive. I am comfortable recommending them.
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Fatima Begum
3 weeks ago
On night duty caring for a patient in Chromepet, the Prisma 30 ST (NIV) is dependable and the alarms are clear. Srivari is reachable any time I need help. It makes my responsibility a lot less stressful.
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Suresh Babu
3 weeks ago
During my recovery the Oxygen Concentrator Rental – 10 LPM was a blessing. Flow control is precise and the alarms gave us confidence. Delivery to Malleshwaram, Bengaluru was prompt and maintenance was explained clearly.