What is BiPAP therapy and who is it prescribed for?
BiPAP (Bilevel Positive Airway Pressure) delivers two pressure levels — higher when you inhale (IPAP) and lower when you exhale (EPAP). Unlike CPAP, BiPAP is significantly more comfortable at high pressures and is prescribed for serious respiratory conditions beyond sleep apnea.
Srivari supplies only Löwenstein Prisma-series BiPAP machines — the same devices used in leading Chennai hospitals — factory-calibrated and configured to your exact prescription by a certified respiratory therapist.
Conditions prescribed BiPAP therapy:
COPD with hypercapnia (high CO₂)
Obstructive Sleep Apnea (OSA)
Obesity Hypoventilation Syndrome
Neuromuscular diseases (ALS, MD)
Post-ICU / Post-Surgery Recovery
Central Sleep Apnea
Always use BiPAP on a doctor's prescription with prescribed pressure settings.
Löwenstein Prisma 30ST — NIV BiPAP
Prescribed for COPD, sleep apnea & neuromuscular conditions
13+
Years in Chennai
1000+
BiPAP Patients
24/7
Clinical Support
4.8★
Google Rating
Only authorised Löwenstein dealer in Chennai
Certified respiratory therapist visits your home
Mask fitting & caregiver training on-site
24/7 WhatsApp support throughout rental
Modes Explained
BiPAP ST Mode — What It Is and Who Needs It
Every BiPAP machine we rent is an S/T (Spontaneous/Timed) device — the “ST” in Prisma 25ST and Prisma 30ST. S/T mode means the machine follows your own breathing when you breathe on your own, and delivers a timed breath automatically if you stop breathing or your rate falls below the prescribed minimum. That backup breath is the reason ST machines are prescribed for COPD, neuromuscular disease and central apnea rather than a plain CPAP.
Mode
How it breathes
Prescribed for
S (Spontaneous)
Follows every breath you take. No timed breath — if you stop, the machine waits.
Obstructive sleep apnea with a reliable breathing drive
T (Timed)
Delivers a fixed number of breaths per minute regardless of your effort.
Rarely used alone; patients with no spontaneous drive
S/T (ST) — what we rent
Follows your breathing, and steps in with a backup breath if your rate drops below the set minimum.
COPD with CO₂ retention, neuromuscular disease (ALS, MD), central & complex apnea, post-ICU
Prisma 25ST — BiLevel ST
BiLevel-ST therapy with an optionally adjustable automatic back-up frequency, automatic pressure difference (autoPDIFF) and autoTriLevel. Löwenstein positions it for obstructive, mixed or complex sleep apnea with comorbidities. ₹400/day or ₹10,000/month.
Prisma 30ST — autoS/T, NIV grade
Wider 4–30 hPa pressure range, autoS/T mode with an adjustable target volume (300–2,000 ml), autoEPAP and back-up rate. Löwenstein's device of choice for respiratory insufficiency — hypoventilation and/or COPDalongside a sleep-related breathing disorder. ₹500/day or ₹15,000/month.
Your pulmonologist sets the mode, IPAP/EPAP pressures and backup rate on the prescription. Our respiratory therapist configures the machine to exactly those settings at delivery — nothing is guessed, and nothing is left for you to adjust.
The video alongside walks through the settings on the prismaLINE platform — the same series as the Prisma 25ST and Prisma 30ST BiPAP machines we rent in Chennai. It covers the time and wake-up alarm, the display dimmer, and the Comfort menu: autoSTART/STOP so the machine starts when you breathe in, mask test pressure to check the seal before you sleep, and softSTART and softPAP for a gentler first few minutes. Those are the settings you are allowed to change yourself.
IPAP, EPAP and pressure support explained, then a walkthrough of the settings you can change yourself on the Löwenstein prismaLINE platform — the same series as the Prisma 25ST and Prisma 30ST we rent in Chennai. Device footage: Löwenstein Medical International. Prescribed pressures and mode are set by your clinician, not in this menu.
In-Stock · Ready for Same-Day Delivery
BiPAP Machines Available for Rent
All genuine Löwenstein Medical (Germany) devices — factory-calibrated, with certified therapist setup included.
All plans include free home delivery, RT setup, mask fitting & 24/7 support.
Prisma Vent 30C/40
Heated humidifier
Mask + headgear
Most Popular
Prisma 25ST — BiPAP
For sleep apnea & general use
₹10,000 /month +GST
or ₹400/day
Min. 1 week · No lock-in · Return anytime
Prisma 30ST — NIV BiPAP
With backup rate · For COPD & NMD
₹15,000 /month +GST
or ₹500/day
Min. 1 week · No lock-in · Return anytime
Prisma Vent 30C/40
Battery backup · For power-cut areas
₹25,000 /month +GST
or ₹1,000/day
Min. 1 week · No lock-in · Return anytime
Included in the rent
BiPAP machine + heated humidifier
Mask (your choice of nasal or full-face) + headgear
Air tubing, filters and power supply
Free home delivery & pickup in Chennai
Therapist setup, mask fitting & caregiver training
24/7 call and WhatsApp clinical support
GST invoice for insurance reimbursement
Charged separately
Refundable security deposit — returned in full on pickup, subject to device condition
GST at applicable rate on the rental amount
Replacement mask or tubing if damaged or lost
Delivery outside Chennai city limits
Weekly rental is available on all three machines — WhatsApp us for the current weekly rate and deposit amount for your model.
What you need to start — and how fast
Doctor's prescription (or sleep study report) + any one government ID + the refundable deposit. Send the prescription on WhatsApp and, for in-stock models, the machine is set up at your home in 4–6 hours anywhere in Chennai. No paperwork visit needed — everything is completed at delivery.
Don't see your area? Call us — we deliver to all Chennai pincodes.
Rent vs Buy — What's Right for You?
Feature
Buy
Rent ✓
Upfront Cost
High (₹1–3 Lakh)
Low — affordable
Maintenance
Extra cost
Included
Upgrades
Not easy
Easy model upgrade
Trial Period
No
Yes
Return Option
No
Return anytime
Best For
Long-term chronic use
Recovery / short-term
GST Invoice
One-time
Monthly + insurance ready
Arranging BiPAP from Abroad for Your Parents?
NRI Family Services
NRI families in UAE, Qatar, Oman, Singapore, USA & UK regularly arrange BiPAP rentals through Srivari for their parents in Chennai. We coordinate fully on WhatsApp — deliver, set up, send installation photos and provide regular updates. Completely hassle-free from abroad.
BiPAP therapy should only be started based on a doctor's recommendation. Pressure settings must be configured by a qualified healthcare professional. At Srivari, our certified respiratory therapists configure settings strictly per your prescription.
Important: This content is for information only. Always follow your doctor's guidance. BiPAP requires a valid prescription.
Buyer's Guide
How to Choose the Right BiPAP Machine for Rental
Our respiratory therapists guide you — but here are the key factors patients consider.
Follow Your Doctor's Prescription
Always rent a BiPAP matching your prescribed pressure range. Never self-adjust. Our therapists configure to your exact prescription.
Match Machine to Your Condition
For COPD & NMD: Prisma 30ST NIV (with backup rate). For sleep apnea & OHS: Prisma 25ST. Your pulmonologist will specify the mode.
Battery Backup Needed?
If power cuts at home or you need portability, choose the Prisma Vent 30C/40. Ideal for ECR, OMR and suburban areas.
Humidifier Comfort
Most patients benefit from a heated humidifier to prevent nasal dryness. All rentals include this — your therapist sets optimal humidity.
Rental Duration
Post-ICU recovery: 1–3 months. Chronic COPD patients often rent long-term. Weekly and monthly plans with no lock-in.
Home Support Quality
Ensure your provider has a certified respiratory therapist who visits your home — not just courier delivery with a user manual.
Brand Comparison
Philips & ResMed BiPAP vs Löwenstein Prisma — Which Should You Rent in Chennai?
Patients often ask us about Philips DreamStation BiPAP and ResMed AirCurve rental in Chennai. Here is an honest comparison of the three leading brands — and why we chose to stock Löwenstein.
Feature
Philips DreamStation BiPAP
ResMed AirCurve 10
Löwenstein Prisma ✓
Made in
USA
Australia
Germany
Hospital use in Chennai
Common
Common
Widely used in leading ICUs
2021 recall history
Yes — foam recall affected DreamStation
No
No
Pressure comfort tech
Flex
EPR / TiControl
softPAP + auto backup rate
Local authorized service
Via distributors
Via distributors
Srivari — authorized Chennai dealer
Rental availability at Srivari
On request
On request
In stock — same-day delivery
Why we stock Löwenstein Prisma: as the authorized Löwenstein Medical dealer in Chennai, we supply factory-calibrated German devices with full local service backup — the same Prisma series used in leading Chennai hospital ICUs. All three brands deliver effective bilevel therapy; if your prescription specifically requires a Philips or ResMed BiPAP machine on rent in Chennai, call us on +91 99410 64349 and we will help you source and configure the right device.
For hospitals & clinics
Buying BiPAP for a hospital, HDU or step-down unit?
Löwenstein prisma 25ST, 30ST and VENT 40 NIV for wards, with ST backup rate and battery options. Buy, or rent for surge capacity from one week, with institutional pricing when you order several units.
“One of the best people to find in the market for supply of Bipap Machine. When i first contacted him, he arranged the machine in the same day and advised to go for battery backup.”
Ebrahim Yacub · Google review
“Rented an NIV BiPAP machine from Sri Vari Healthcare, and the service was good. The unit arrived on time, and in perfect working condition.”
Gandhiraj Balasubramanian · Google review
“We got a BiPAP from Srivari on rent, and the experience was excellent. … Very reliable and responsive service. Highly recommended!”
krishna kumar · Google review
Frequently Asked Questions — BiPAP Rental Chennai
BiPAP rental in Chennai at Srivari Healthcare starts from ₹10,000 per month (+GST) for the Prisma 25ST. The Prisma 30ST NIV rents at ₹15,000/month and the Prisma Vent 30C/40 with battery backup at ₹25,000/month. Daily rental is also available from ₹400/day with a minimum period of one week. All rentals include free home delivery, setup by a respiratory therapist and 24/7 support.
Rental
Rental
Rental
