SalePrisma30ST
The prisma30ST is an advanced BiLevel-ST sleep therapy device by Löwenstein Medical designed for patients with respiratory insufficiency and sleep-related breathing disorders. It features a wide pressure range, multiple therapy modes, and comfort-enhancing functions for effective, quiet, and…
- Broad therapy range: CPAP, APAP, S, T, S/T, autoS/T, aPCV modes.
- Adjustable target volume for synchronized breathing.
- Comfort features: softSTART, softPAP , autoTriLevel for smooth pressure transitions.
- Deep sleep/respiratory stability indicators for therapy insight.
Category: BiPAP Machine
Key Features – Prisma30ST
| Wide therapy modes | CPAP, APAP, S/T, autoS/T, AVAPS |
|---|---|
| Bi-level NIV therapy | IPAP 4–30 / EPAP 4–25 cmH₂O |
| Adjustable backup rate | 5–30 bpm |
| Lightweight & portable | approx. 1.4 kg |
| German-engineered build | CE-marked, Made in Germany |
| Whisper-quiet operation | approx. 26.5 dB(A) |
High Performance
Advanced ventilation for optimal therapy.
Smart Comfort
Intelligent features for patient comfort.
Reliable & Safe
Engineered with high quality standards.
Data & Compliance
Comprehensive data management and compliance.
The prisma30ST from Löwenstein Medical is a premium respiratory therapy device engineered to deliver flexible and effective BiLevel-ST ventilation therapy for patients with conditions such as hypoventilation, COPD, and concurrent sleep-disordered breathing. With a broad pressure range of 4 – 30 cm H₂O and multiple automatic modes, this device supports personalized therapy tailored to individual respiratory needs.
Equipped with the unique autoS/T mode with adjustable target volume (300 ml – 2000 ml), autoEPAP, and a reliable backup rate, the prisma30ST delivers comfortable and synchronized breathing support. Its advanced comfort functions — including softSTART ramp, pressure relief (softPAP), autoTriLevel, and autoPDIFF — help ease therapy adaptation and promote restful sleep.
The device also features intuitive controls with a large touch/LED screen and intelligent menu navigation for easy operation. With precise apnea event detection using FOT/FBT, detailed data logging, and optional prismaAQUA humidifier compatibility, the prisma30ST offers a complete homecare and clinical solution.Key Features
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Broad therapy range: CPAP, APAP, S, T, S/T, autoS/T, aPCV modes.
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Adjustable target volume for synchronized breathing.
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Comfort features: softSTART, softPAP, autoTriLevel for smooth pressure transitions.
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Deep sleep/respiratory stability indicators for therapy insight.
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Large, intuitive display with smart menu navigation.
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Optional prismaAQUA humidifier with smartAQUAcontrol.
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High precision apnea/hypopnea differentiation using Forced Oscillation Technique (FOT).
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Telemedicine connectivity via prisma CLOUD, prisma APP, and prismaTS.
Ideal For:
Patients with complex sleep breathing disorders, respiratory insufficiency, COPD, hypoventilation, or those needing synchronized BiLevel therapy.
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Prisma 30ST
is Germany’s most trusted BiPAP-ST ventilator for COPD, sleep apnea, and respiratory failure. Buy a genuine Löwenstein Medical Prisma 30ST machine from Srivari Healthcare, Chennai — with full manufacturer warranty, free delivery, and expert home setup included.
✅ Genuine Device | ✅ Manufacturer Warranty | ✅ Free Delivery Chennai | ✅ Home Setup Included
📞 Call Now for Best Prisma 30ST Price in India → +91 99410 64349
Buy Prisma 30ST BiPAP Machine?
The Prisma 30ST is a professional-grade Non-Invasive Ventilator (NIV) manufactured by
Löwenstein Medical Prisma 30st
(Weinmann), Germany. It operates in BiPAP-ST mode — delivering a higher inhalation pressure (IPAP) and a lower exhalation pressure (EPAP), along with a timed backup respiratory rate.
It is one of the most prescribed bipap st ventilators by pulmonologists across India, recommended for patients who need reliable home ventilatory support.
Unlike a basic CPAP or standard BiPAP, the Prisma 30ST’s ST mode provides a mandatory backup breathing rate — critical for patients with COPD, central sleep apnea, obesity hypoventilation, or neuromuscular disease who may not breathe adequately on their own.
At Srivari Healthcare Chennai, we supply the genuine Prisma 30ST machine with full warranty, home delivery, and clinical setup based on your doctor’s prescription.
Why Buy Prisma 30ST from Srivari Healthcare?
1. 100% Genuine Prisma 30ST Machine
We supply only authentic Löwenstein Medical Prisma 30ST units. Every device includes the original serial number, CE certification, and manufacturer documentation. Zero grey market imports — guaranteed.
2. Best Prisma 30ST Price in India
We offer the most competitive Prisma 30ST bipap price in India, inclusive of standard accessories. No hidden costs. Call us for a detailed, all-inclusive price quote with warranty and delivery charges clearly mentioned.
3. Free Home Delivery + Setup in Chennai
Orders are dispatched quickly across Chennai. Our respiratory care technician delivers the Prisma 30ST to your home, installs the device, and configures it exactly to your doctor’s prescription — IPAP, EPAP, backup rate, and rise time.
4. Manufacturer Warranty Included
Every Prisma 30ST purchased from us comes with manufacturer warranty coverage. We handle warranty claims locally in Chennai so you don’t have to deal with any hassle.
5. Expert Clinical Configuration
Our trained technicians set up the Prisma 30ST based on your pulmonologist’s prescription. We also train both the patient and caregiver on correct device usage, mask fitting, and daily maintenance.
6. Lifetime After-Sales Support
Purchase from us and receive lifetime after-sales support — spare parts, mask replacements, filter changes, annual servicing, and software assistance. We are here long after the sale.
Prisma 30ST Specifications — Full Technical Details
Below are the complete technical specifications of the Prisma 30ST ventilator. This information helps patients, caregivers, and doctors verify whether the Prisma 30ST meets the required clinical parameters before purchase.
| Specification | Details |
|---|---|
| Brand / Manufacturer | Löwenstein Medical (Weinmann), Germany |
| Model Name | Prisma 30ST |
| Device Type | Non-Invasive Ventilator (NIV) / BiPAP-ST |
| Therapy Modes | CPAP, BiPAP, BiPAP-ST, T-Mode |
| IPAP Range | 4 – 30 cmH₂O |
| EPAP Range | 4 – 25 cmH₂O |
| Backup Rate (ST Mode) | 2 – 30 breaths/min |
| Rise Time | Adjustable — 6 levels |
| Leak Compensation | Auto (integrated algorithm) |
| Humidification | PrismaAQUA heated humidifier (optional) |
| Display | Colour touchscreen with therapy dashboard |
| Data Recording | USB + SD card; PrismaTS software compatible |
| Noise Level | < 26 dB(A) |
| Dimensions | Approx. 165 × 90 × 90 mm |
| Weight | Approx. 1.3 kg (unit only) |
| Power Supply | 100 – 240V AC, 50/60 Hz (universal) |
| Certifications | CE, ISO 13485, IEC 60601-1 |
⚠️ Note: Specifications are per manufacturer data sheet. Please confirm final configuration requirements with our clinical team before purchase.
Prisma 30ST Key Features
- BiPAP-ST mode with timed backup rate — essential for COPD, OHS, and central sleep apnea
- IPAP up to 30 cmH₂O — highest in its class, ideal for high-pressure ventilation needs
- Colour touchscreen display — easy to operate for patients and caregivers
- Automatic leak compensation algorithm for uninterrupted therapy
- USB + SD card data logging — share therapy reports directly with your doctor
- Compatible with PrismaAQUA heated humidifier for superior comfort
- Universal power supply — works safely with Indian voltage (100–240V)
- Quiet operation under 26 dB(A) — designed for overnight home use
- CE and ISO 13485 certified — full clinical-grade approval
- Compact and lightweight at 1.3 kg — easy to store and travel with
What’s Included When You Buy the Prisma 30ST?
Every Prisma 30ST machine purchased from Srivari Healthcare, Chennai includes the following:
Standard Box Contents
- Prisma 30ST main unit (genuine Löwenstein Medical device)
- Universal power adapter (100–240V, India-compatible plug)
- Breathing circuit and tubing (standard 22mm patient circuit)
- Carrying bag (padded travel case)
- Prisma 30ST user manual (English)
- Manufacturer warranty card and original documentation
Optional Add-On Accessories
- PrismaAQUA heated humidifier — highly recommended for long-term therapy comfort
- Full-face BiPAP mask — fitted at home by our trained technician
- Nasal mask — for patients who prefer nasal delivery
- Spare circuit and filter set
- Headgear replacement
💡 Tip: Our technician visits your home after purchase to fit the mask, configure all settings to your prescription, and train you and your caregiver. This service is completely free with every purchase.
Who Needs the Prisma 30ST Ventilator?
The Prisma 30ST is prescribed by pulmonologists for patients who require non-invasive ventilation (NIV) at home or in step-down care. Common conditions include:
COPD (Chronic Obstructive Pulmonary Disease)
The Prisma 30ST is one of the most recommended bipap machines for COPD patients in India. Patients with chronic hypercapnia (high CO₂) benefit significantly — the high IPAP reduces the work of breathing while the backup rate ensures adequate ventilation.
Sleep Apnea (Obstructive and Central)
Recommended for complex or central sleep apnea where a standard CPAP machine is insufficient. The ST mode backup rate protects against central apnea events, making it the right choice over a basic BiPAP for selected patients.
Respiratory Failure
Used in both acute and chronic hypercapnic respiratory failure for home discharge after ICU care. The Prisma 30ST allows patients to continue non-invasive ventilatory support at home safely.
Obesity Hypoventilation Syndrome (OHS)
OHS patients require higher pressures and mandatory backup rate — both of which the Prisma 30ST delivers effectively, improving overnight oxygen levels and reducing daytime fatigue.
Neuromuscular Diseases
Patients with ALS, muscular dystrophy, or post-polio syndrome benefit from the timed ST mode when their respiratory muscles are too weak to sustain adequate breathing independently.
⚠️ Medical Disclaimer: The Prisma 30ST is a prescription medical device. Always consult a qualified pulmonologist or respiratory physician before purchase or use. Srivari Healthcare provides equipment supply, setup, and technical support — not medical diagnosis.
Prisma 30ST vs Other BiPAP Ventilators — Which Should You Buy?
If you are comparing bipap st machine prices in India and trying to decide between the Prisma 30ST, ResMed AirCurve 10 ST, or Philips DreamStation BiPAP ST, use this table to understand the key differences.
| Feature | Prisma 30ST ⭐ Our Pick | ResMed AirCurve 10 ST | Philips DreamStation BiPAP ST |
|---|---|---|---|
| Country of Manufacture | 🇩🇪 Germany | Singapore / Global | Netherlands / Global |
| BiPAP-ST Mode | ✅ Yes | ✅ Yes | ✅ Yes |
| Max IPAP Pressure | 30 cmH₂O ⭐ | 25 cmH₂O | 25 cmH₂O |
| Colour Touchscreen | ✅ Yes | ❌ No | ✅ Yes |
| Auto Leak Compensation | ✅ Yes | ✅ Yes | ✅ Yes |
| Heated Humidifier | PrismaAQUA | HumidAir | DreamStation |
| Data Logging | USB + SD + PrismaTS | Cellular + myAir | USB + DreamMapper |
| Noise Level | < 26 dB(A) | ~27 dB(A) | ~26 dB(A) |
| Available at Srivari Healthcare | ✅ In Stock | ✅ Yes | ✅ Yes |
💡 The Prisma 30ST offers the highest IPAP of 30 cmH₂O in its class — making it the preferred choice for severe COPD and high-pressure NIV needs. Always confirm device selection with your pulmonologist.
Prisma 30ST Review — What Buyers Say
⭐⭐⭐⭐⭐
“Bought the Prisma 30ST for my father’s COPD. Srivari Healthcare gave us the best price in Chennai and the setup was done at home by their technician within hours. The machine is working brilliantly.”
— Anand Kumar, Anna Nagar, Chennai ✅ Verified Purchase
⭐⭐⭐⭐⭐
“I was comparing the Prisma 30ST vs ResMed for weeks. Srivari Healthcare explained every difference clearly and helped me pick the right model per my doctor’s prescription. Very professional service.”
— Lakshmi Prasad, Velachery, Chennai ✅ Verified Purchase
⭐⭐⭐⭐⭐
“Best bipap st machine price in India I found was here. They also configured it exactly to my pulmonologist’s settings. The Prisma 30ST is working great for my wife’s sleep apnea treatment.”
— Rajan Subramaniam, Porur, Chennai ✅ Verified Purchase
Frequently Asked Questions — Buying Prisma 30ST in India
What is the Prisma 30ST price in India?
The Prisma 30ST price in India depends on the configuration — whether you include the PrismaAQUA heated humidifier, specific masks, or an extended service contract. Contact Srivari Healthcare Chennai for a transparent, all-inclusive Prisma 30ST bipap price quote with warranty, home delivery, and setup charges clearly listed. We do not have hidden costs.
Is Prisma 30ST the best BiPAP-ST ventilator for home use?
The Prisma 30ST is one of the best ventilators for home use in the BiPAP-ST category, especially for patients requiring high IPAP pressures up to 30 cmH₂O or a reliable timed backup rate. Its German engineering, colour touchscreen, data logging, and leak compensation make it a top recommendation by pulmonologists in India.
What is the difference between Prisma 30ST and Prisma 30S?
The key difference is the timed backup rate. The Prisma 30ST includes a mandatory backup respiratory rate, which the standard Prisma 30S model lacks. The backup rate is essential for patients who may not trigger breaths spontaneously — such as those with central sleep apnea, neuromuscular disease, or severe COPD with hypercapnia.
Does the Prisma 30ST come with a warranty in India?
Yes. Every Prisma 30ST purchased from Srivari Healthcare comes with full manufacturer warranty. We are an authorised supplier and handle all warranty claims locally in Chennai.
Do I need a doctor’s prescription to buy the Prisma 30ST?
Yes. The Prisma 30ST is a prescription medical device. A valid prescription from a pulmonologist is required to configure the device correctly. Our technicians configure the IPAP, EPAP, backup rate, and rise time precisely to the prescription provided.
What accessories should I buy along with the Prisma 30ST?
The essential accessory is a properly fitted BiPAP mask (full-face or nasal). For comfort, the PrismaAQUA heated humidifier is highly recommended. Additional useful items include a spare circuit, replacement filters, and headgear. Our team advises the right combination for your clinical needs.
How does Prisma 30ST compare to ResMed AirCurve 10 ST?
The Prisma 30ST vs ResMed comparison favours the Prisma for high-pressure needs — it offers 30 cmH₂O IPAP vs ResMed’s 25 cmH₂O, plus a colour touchscreen. The ResMed AirCurve 10 ST has wider cellular connectivity options. The best choice depends on your pressure requirements and doctor preference — call us to discuss.
Where can I get the Prisma 30ST user manual?
The official Prisma 30ST user manual is provided with every device purchase. Our technician also walks you through all device operations during the home setup visit. Contact us for a digital copy at any time.
Is the Prisma 30ST suitable for COPD patients?
Yes. The Prisma 30ST is one of the most recommended bipap machines for COPD in India. COPD patients with chronic hypercapnia benefit from the high IPAP and backup rate — reducing the work of breathing and ensuring safe ventilation levels overnight. Always use under pulmonologist supervision.
What is the Prisma 30ST bipap price compared to other brands?
The Prisma 30ST bipap price in India is competitive when you consider its clinical capabilities — especially the higher 30 cmH₂O IPAP limit and colour touchscreen. Call Srivari Healthcare for a side-by-side price comparison with ResMed and Philips models.
Buy Prisma 30ST in Chennai — Contact Srivari Healthcare
Ready to purchase the Prisma 30ST BiPAP ventilator? Get the best price in India today with warranty, free delivery, and home setup in Chennai.
📞 Phone: +91 99410 64349
💬 WhatsApp: +91 99410 64349
✉️ Email: info@srivarihealthcare.com
📍 Location: Ambattur, Chennai – 600053
🕐 Available: Monday to Sunday | Emergency support 24/7
- ✅ Genuine Prisma 30ST machine — not grey market
- ✅ Manufacturer warranty included
- ✅ Free home delivery across Chennai
- ✅ Free clinical setup by trained technician
- ✅ After-sales support for the lifetime of the device
- ✅ Prescription-based configuration — your safety is our priority
📞 Call Now: +91 99410 64349 — Ask for Prisma 30ST price quote
- Broad therapy range: CPAP, APAP, S, T, S/T, autoS/T, aPCV modes.
- Adjustable target volume for synchronized breathing.
- Comfort features: softSTART, softPAP , autoTriLevel for smooth pressure transitions.
- Deep sleep/respiratory stability indicators for therapy insight.
- Large, intuitive display with smart menu navigation.
- Optional prismaAQUA humidifier with smartAQUAcontrol.
- High precision apnea/hypopnea differentiation using Forced Oscillation Technique (FOT) .
- Telemedicine connectivity via prisma CLOUD , prisma APP , and prismaTS .
- Daniel RajVerified Purchase12 May 2026· Home Caretaker, Chromepet
Reassuring for night duty
“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.”
- Karthik MohanVerified Purchase28 Apr 2026· Muscat, Oman
Excellent remote coordination
“From Muscat, Oman I organised the Prisma30ST for my parents in Chennai. The team coordinated everything across the time difference, sent photos of the installation and followed up. Outstanding, trustworthy service.”
- Mohan MuruganVerified Purchase14 Apr 2026· Home Caretaker, Kilpauk
Trustworthy and professional
“On night duty I rely on the equipment being simple and safe. The Prisma30ST with humidifier prevents dryness during NIV. After-sales support on WhatsApp has been prompt and helpful.”
- Balaji NatarajanVerified Purchase5 Apr 2026· Ashok Nagar
Knowledgeable and honest
“The team clearly knew their devices — they explained why a BiPAP suited my COPD better than a CPAP. The Prisma30ST is sturdy, the touchscreen is easy for elderly patients, and the humidifier prevents dryness. Authorised Löwenstein product with proper warranty.”
- Revathi IyerVerified Purchase19 Mar 2026· Tambaram
Great experience
“After my diagnosis I wanted to start therapy without delay. The Prisma30ST keeps breathing comfortable through the night. Their respiratory therapist handled the setup and training patiently.”
- Deepa RaghavanVerified Purchase18 Mar 2026· Jayanagar, Bengaluru
Perfect for my mother's condition
“My mother needed bilevel support after a respiratory illness. The Prisma30ST was configured to our pulmonologist's IPAP/EPAP and set up at home in Jayanagar, Bengaluru. Her breathing is far more comfortable at night now.”
- Uma MaheswariVerified Purchase18 Mar 2026· Anna Nagar
Comfortable bilevel therapy
“Switched to the Prisma30ST on doctor’s advice and the difference in comfort is huge. The pressure support adapts smoothly to my breathing. Srivari’s respiratory therapist visited Anna Nagar for the setup and follow-up. Very happy with the device and the people.”
- Dr. Balaji ReddyVerified Purchase24 Feb 2026· Critical Care Specialist, Chennai
Reliable and prompt
“As a specialist I am particular about device quality and after-care. The Prisma30ST touchscreen is easy even for elderly patients. Srivari delivered and set everything up at home the same day.”
- Dr. Rajesh MenonVerified Purchase22 Feb 2026· Critical Care Specialist, Chennai
Smooth ICU-to-home transition
“When transitioning ventilator-dependent patients home, the Prisma30ST and Srivari's setup process have made it safe and smooth. Clear alarms, thorough caregiver education, and reliable after-care.”
- Arun PrakashVerified Purchase22 Feb 2026· Nungambakkam
Perfect for my mother’s condition
“My mother needed bilevel support after a respiratory illness. The Prisma30ST was configured with the IPAP/EPAP our pulmonologist advised, and Srivari coordinated the settings at home in Nungambakkam. Her breathing is far more comfortable at night now. Professional and caring team.”
- Gopal PrasadVerified Purchase16 Feb 2026· Mylapore
Great experience
“We were new to all this and quite anxious at first. The Prisma30ST delivers smooth bilevel support tuned to the prescription. The team was professional, ethical and genuinely caring.”
- Dr. Arvind PillaiVerified Purchase30 Jan 2026· Consultant Pulmonologist, Bengaluru
Dependable for COPD & NIV
“For my COPD and hypercapnic patients needing bilevel support, the Prisma30ST has been a solid choice. Srivari sets IPAP/EPAP per prescription, trains caregivers and follows up. Reliable equipment and responsive service.”
- Divya ManiVerified Purchase21 Jan 2026· Guindy
Reliable and prompt
“Our doctor advised home equipment and we searched for a good supplier. The Prisma30ST is a genuine Löwenstein bilevel device, very well built. They followed up to make sure everything was working well.”
- Hari ShankarVerified Purchase26 Dec 2025· Home Caretaker, Perambur
Worth every rupee
“I assist a family with their patient’s daily therapy. The Prisma30ST with humidifier prevents dryness during NIV. Billing was transparent and the pricing was fair.”
- Uma VenkatesanVerified Purchase23 Nov 2025· Tambaram
Worth every rupee
“My mother needed reliable home support after discharge. The backup rate on the Prisma30ST gives real peace of mind at night. Highly recommend Srivari for reliable, trustworthy service.”
- Nandhini DeviVerified Purchase4 Nov 2025· Madipakkam
Outstanding support
“After months of poor sleep and fatigue, we decided to act. The Prisma30ST keeps breathing comfortable through the night. As an authorised Löwenstein partner, the device was original with warranty.”
- Praveen SubramanianVerified Purchase1 Oct 2025· Kuala Lumpur, Malaysia
Outstanding support
“Being based in Kuala Lumpur, Malaysia, I needed a supplier I could trust remotely. The Prisma30ST delivers smooth bilevel support tuned to the prescription. Free home installation and a proper demonstration were included.”
- Janaki NarayananVerified Purchase6 Sept 2025· Malleshwaram, Bengaluru
Genuine product, great care
“We compared a few suppliers before choosing Srivari. The Prisma30ST is a genuine Löwenstein bilevel device, very well built. 24×7 phone support gave us real peace of mind.”
- Anand KrishnanVerified Purchase11 Aug 2025· Home Caretaker, Velachery
Smooth and professional
“Looking after a bed-ridden patient, ease of use matters to me. The Prisma30ST with humidifier prevents dryness during NIV. The team was professional, ethical and genuinely caring.”
- Dr. Ravi RaoVerified Purchase3 Aug 2025· Critical Care Specialist, Chennai
Genuine product, great care
“As a specialist I am particular about device quality and after-care. The Prisma30ST touchscreen is easy even for elderly patients. After-sales support on WhatsApp has been prompt and helpful.”
- Bhuvana SundaramVerified Purchase8 Jul 2025· Madipakkam
Smooth and professional
“After my diagnosis I wanted to start therapy without delay. The backup rate on the Prisma30ST gives real peace of mind at night. Their respiratory therapist handled the setup and training patiently.”
- Naveen RajanVerified Purchase13 Jun 2025· Nungambakkam
Compassionate team
“My father was diagnosed recently and we needed help quickly. The Prisma30ST delivers smooth bilevel support tuned to the prescription. Srivari delivered and set everything up at home the same day.”
- Latha NatarajanVerified Purchase18 May 2025· T. Nagar
Quick delivery, expert setup
“My mother needed reliable home support after discharge. The Prisma30ST is a genuine Löwenstein bilevel device, very well built. Highly recommend Srivari for reliable, trustworthy service.”
- Hema ChandarVerified Purchase10 May 2025· Chromepet
Compassionate team
“Our doctor advised home equipment and we searched for a good supplier. The Prisma30ST keeps breathing comfortable through the night. They followed up to make sure everything was working well.”
- Dr. Imran SelvamVerified Purchase15 Apr 2025· Critical Care Specialist, Chennai
Quick delivery, expert setup
“As a specialist I am particular about device quality and after-care. The Prisma30ST touchscreen is easy even for elderly patients. Billing was transparent and the pricing was fair.”
- Fatima MohanVerified Purchase20 Mar 2025· Besant Nagar
Best in Chennai
“After months of poor sleep and fatigue, we decided to act. The backup rate on the Prisma30ST gives real peace of mind at night. As an authorised Löwenstein partner, the device was original with warranty.”
- Rajesh KumarVerified Purchase25 Feb 2025· Dubai, UAE
Five stars
“I manage my mother’s care from Dubai, UAE and needed reliable help. The Prisma30ST delivers smooth bilevel support tuned to the prescription. After-sales support on WhatsApp has been prompt and helpful.”
- Ramesh ReddyVerified Purchase17 Feb 2025· Home Caretaker, Velachery
Best in Chennai
“As a home nurse I handle these devices on every shift. The Prisma30ST with humidifier prevents dryness during NIV. Free home installation and a proper demonstration were included.”
- Priya MenonVerified Purchase22 Jan 2025· Koramangala, Bengaluru
Five stars
“We compared a few suppliers before choosing Srivari. The Prisma30ST keeps breathing comfortable through the night. 24×7 phone support gave us real peace of mind.”
- Dr. Karthik NairVerified Purchase27 Dec 2024· Critical Care Specialist, Chennai
Truly dependable
“As a specialist I am particular about device quality and after-care. The Prisma30ST touchscreen is easy even for elderly patients. The team was professional, ethical and genuinely caring.”
- Deepa DeviVerified Purchase24 Nov 2024· Besant Nagar
Truly dependable
“After my diagnosis I wanted to start therapy without delay. The Prisma30ST is a genuine Löwenstein bilevel device, very well built. Their respiratory therapist handled the setup and training patiently.”
- Lakshmi PillaiVerified Purchase5 Nov 2024· Anna Nagar
Excellent service
“Our doctor advised home equipment and we searched for a good supplier. The backup rate on the Prisma30ST gives real peace of mind at night. They followed up to make sure everything was working well.”
- Senthil BabuVerified Purchase2 Oct 2024· Home Caretaker, Porur
Excellent service
“I care for an elderly patient at home and manage the equipment daily. The Prisma30ST with humidifier prevents dryness during NIV. Srivari delivered and set everything up at home the same day.”
- Anitha VarmaVerified Purchase7 Sept 2024· Sholinganallur
Highly recommend
“My mother needed reliable home support after discharge. The Prisma30ST keeps breathing comfortable through the night. Highly recommend Srivari for reliable, trustworthy service.”
- Dr. Vijay BoseVerified Purchase12 Aug 2024· Critical Care Specialist, Chennai
Very satisfied
“As a specialist I am particular about device quality and after-care. The Prisma30ST touchscreen is easy even for elderly patients. Free home installation and a proper demonstration were included.”
- Suresh KrishnanVerified Purchase4 Aug 2024· Muscat, Oman
Highly recommend
“As an NRI in Muscat, Oman, coordinating care back home worried me. The Prisma30ST delivers smooth bilevel support tuned to the prescription. Billing was transparent and the pricing was fair.”
- Kavitha RaghavanVerified Purchase9 Jul 2024· Anna Nagar
Very satisfied
“After months of poor sleep and fatigue, we decided to act. The Prisma30ST is a genuine Löwenstein bilevel device, very well built. As an authorised Löwenstein partner, the device was original with warranty.”
Frequently asked questions
BiPAP is recommended when you need different inspiratory and expiratory pressures — common in severe sleep apnea, COPD, neuromuscular conditions and post-discharge respiratory support. Always confirm with a sleep physician.



