Saleprisma VENT50/50-C with 12hrs battery backup
₹4,50,000+GST Extra
Ventilators
prisma VENT40
₹2,50,000+GST Extra
The prisma VENT40 is a quiet, versatile home-care ventilator from Löwenstein Medical with a wide pressure range up to 40 cmH₂O , designed to support both invasive and non-invasive ventilation and offer flexible, comfortable respiratory therapy for a variety of conditions. Key Features – prisma…
- Wide pressure range up to 40 cmH₂O with volume compensation
- Designed for both invasive and non-invasive ventilation
- Quiet operation for enhanced comfort
- Advanced control features including AirTrap Control , Trigger Lockout , and expiratory ramp
Authorized dealer
Free installation
24/7 support
13+ years
Category: Ventilators
Key Features – prisma VENT40
| Quiet operation | Comfortable home care |
|---|---|
| Compact & ergonomic | Home & clinical use |
| Wide pressure range | Up to 40 cmH₂O |
| Trusted German build | Löwenstein Medical |
| Multiple therapy modes | Flexible therapy |
| Invasive & non-invasive | Versatile ventilation support |
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 prisma VENT40 is a high-performance ventilator engineered to provide safe and flexible respiratory support for patients in homecare and clinical settings. It features a broad pressure range up to 40 cmH₂O with volume compensation, allowing it to treat a wide spectrum of respiratory insufficiencies effectively. The ventilator operates whisper-quietly to enhance comfort and well-being for both patients and caregivers.
This model includes advanced functions such as AirTrap Control, Trigger Lockout, and an expiratory ramp that improve comfort and stability, particularly in patients with COPD. Optional internal rechargeable battery support provides up to 10 hours of portable operation, making it suitable for travel or care where power continuity is essential.
For enhanced therapy monitoring and remote care, prisma VENT40 can connect to prisma CLOUD, enabling telemedical data monitoring and, where supported, remote adjustment of therapy parameters. Integrated graphics assist clinicians and caregivers in setting ventilation parameters with ease and precision.
Key Features:
-
Wide pressure range up to 40 cmH₂O with volume compensation
-
Designed for both invasive and non-invasive ventilation
-
Quiet operation for enhanced comfort
-
Advanced control features including AirTrap Control, Trigger Lockout, and expiratory ramp
-
Optional internal rechargeable battery (up to ~10 h)
-
Telemedicine connectivity via prisma CLOUD for data monitoring and remote parameter adjustment
-
Intuitive interface with on-screen graphics for simplified setup
Prisma Vent 40 –
Advanced Non-Invasive Ventilator by Lowenstein Medical
Buy Prisma Vent 40 in Chennai – Trusted by Hospitals & Home-Care Experts
The Lowenstein Prisma Vent 40 is a premium non-invasive ventilator built for reliability, precision, and comfort. Designed for both home-care and hospital ventilation, it provides high pressure up to 40 cm H₂O with advanced auto-adaptation modes that ensure effective breathing support. At Srivari Healthcare, we supply and service Prisma Vent 40 across Chennai with full installation and after-sales support.
Why Choose Prisma Vent 40 Ventilator
- Pressure range: 4 – 40 cm H₂O
- Therapy modes: S, T, ST, Auto-ST, CPAP
- AutoEPAP and target volume for personalized therapy
- AirTrap Control and Trigger Lockout for COPD patients
- Integrated oxygen connection port
- Ultra-quiet operation (< 26 dB A)
- Optional 10-hour battery for uninterrupted therapy
- Smart alarms & safety management
- Compact & lightweight – 2.4 kg
- Remote monitoring via Prisma CLOUD
Prisma Vent 40 Technical Specifications
| Specification | Details |
|---|---|
| Pressure Range | 4 – 40 cm H₂O |
| PEEP Range | 4 – 25 cm H₂O |
| Dimensions (W×H×D) | 21.8 × 17.5 × 21.8 cm |
| Weight | 2.4 kg (3.03 kg with battery) |
| Airflow @ 20 hPa | > 220 L/min |
| Modes | CPAP, S, T, ST, Auto-ST |
| Battery Backup | Up to 10 hours |
| Data Transfer | SD Card & Prisma CLOUD |
| Display | Color touchscreen |
| Noise Level | < 26 dB(A) |
Prisma Vent 40 Accessories
- Pollen filter sets
- Transport bag (prismaBAG advanced)
- Oxygen connection nozzle
- VentiRemote alarm cables (10 m / 30 m)
- Prisma CLOUD communication module (2G)
- Replacement tubing & mask sets
📗 Download Prisma Vent 40C
📗 Download Prisma VENT30, Prisma VENT30-C, Prisma VENT40, Prisma VENT50, Prisma VENT50-C
Ventilators User Manual
Prisma Vent 40 Price in Chennai
Searching for the best Prisma Vent 40 price in Chennai? Srivari Healthcare offers competitive pricing for both purchase and rental. Every order includes a free demo, warranty, and installation. Contact us today for a personalized quote and same-day delivery within Chennai.
Who Can Use Prisma Vent 40
- Patients with COPD (Chronic Obstructive Pulmonary Disease)
- Neuromuscular respiratory disorders
- Obstructive Sleep Apnea (OSA)
- Hypoventilation syndrome
- Post-ICU and home ventilation
Buy Prisma Vent 40 from Srivari Healthcare
When you buy the Prisma Vent 40 from Srivari Healthcare, you receive complete professional care, not just the device.
- Authorised supplier of Lowenstein ventilators in India
- Same-day delivery & installation in Chennai
- Free demo & training
- 24 × 7 customer support and service engineers
- Flexible EMI and rental plans available
- Full warranty & maintenance coverage
Call Srivari Healthcare Chennai today to order or request a demo of the Prisma Vent 40.
Download Official Prisma Vent 40 Brochures
📘 Download Prisma Vent 40 Datasheet (PDF)
📗 Download Prisma Vent Accessories Brochure (PDF)
Prisma Vent 40 – Trusted Lowenstein Ventilator for Reliable Breathing Support
Whether for home use or hospital care, the Lowenstein Prisma Vent 40 delivers precision, comfort, and reliability. Experience German engineering and dedicated service from Srivari Healthcare Chennai — your trusted partner for respiratory care solutions.
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Prisma VENT40 NIV Ventilator – FAQs
What is Prisma VENT40 ventilator used for?
Prisma VENT40 is used for non-invasive ventilation (NIV) to support patients with COPD, sleep apnea, neuromuscular disorders, and chronic respiratory failure.
Can Prisma VENT40 be used at home?
Yes, Prisma VENT40 is suitable for both home and hospital use. Its compact design and quiet operation make it ideal for long-term home care.
What ventilation modes are available in Prisma VENT40?
It supports multiple modes including CPAP, S, T, ST, PCV, aPCV, and PSV for flexible and customized therapy.
What is the pressure range of Prisma VENT40?
The device offers a pressure range from 4 to 40 cmH₂O, suitable for complex respiratory conditions.
Does Prisma VENT40 have battery backup?
Yes, it comes with an optional battery backup of up to 10–12 hours for uninterrupted therapy.
Is Prisma VENT40 noisy during operation?
No, it operates very quietly at around 26 dB, ensuring comfort for patients and caregivers.
Who can use Prisma VENT40 ventilator?
It is suitable for both adult and pediatric patients (above 10 kg) requiring non-invasive ventilation support.
Does Prisma VENT40 support oxygen connection?
Yes, the device supports oxygen supply integration for enhanced respiratory therapy.
- Wide pressure range up to 40 cmH₂O with volume compensation
- Designed for both invasive and non-invasive ventilation
- Quiet operation for enhanced comfort
- Advanced control features including AirTrap Control , Trigger Lockout , and expiratory ramp
- Optional internal rechargeable battery (up to ~10 h)
- Telemedicine connectivity via prisma CLOUD for data monitoring and remote parameter adjustment
- Intuitive interface with on-screen graphics for simplified setup
- Pressure range: 4 – 40 cm H₂O
5.0based on 31 verified reviews
- Dr. Hema ChandrasekarVerified Purchase12 May 2026· Neurologist, Bengaluru
Trusted for neuromuscular NIV
“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.”
- Sumathi BaiVerified Purchase28 Apr 2026· Home Caretaker, Nungambakkam
Easy for me to manage daily
“I work as a home caretaker for an elderly patient in Nungambakkam. The prisma VENT40 is simple for me to operate — clear indicators and easy cleaning. Srivari's team is patient on the phone whenever I have a doubt. It makes daily care much easier.”
- Lakshmi MohanVerified Purchase13 Apr 2026· Chromepet
Excellent service
“Our doctor advised home equipment and we searched for a good supplier. The prisma VENT40 keeps breathing comfortable through the night. Srivari delivered and set everything up at home the same day.”
- Sneha PillaiVerified Purchase5 Apr 2026· Doha, Qatar
Arranged from abroad, flawless service
“I live in Doha, Qatar and arranged the prisma VENT40 for my father in Chennai. Srivari handled delivery, installation and family training entirely, and kept me updated on WhatsApp throughout. For an NRI, this reliability is priceless.”
- Anitha KrishnanVerified Purchase18 Mar 2026· Anna Nagar
Quick delivery, expert setup
“Needed a BiPAP at short notice. Srivari arranged the prisma VENT40 within hours and set it up at home in Anna Nagar. Genuine device, clear billing, reassuring after-care.”
- Shanthi DeviVerified Purchase18 Mar 2026· Chromepet
Lifesaver for home ventilation
“The prisma VENT40 has been dependable for my home NIV therapy. Setup was thorough and they trained my caretaker on alarms and mask fitting. Whenever I needed a settings change they responded the same day. Truly trustworthy service in Chennai.”
- Senthil ReddyVerified Purchase10 Mar 2026· Dubai, UAE
Excellent service
“I live in Dubai, UAE and arranged everything for my parents in Chennai. The prisma VENT40 delivers smooth bilevel support tuned to the prescription. They followed up to make sure everything was working well.”
- Balaji NatarajanVerified Purchase22 Feb 2026· Koramangala, Bengaluru
Reliable BiPAP, great support
“We used the prisma VENT40 during my father's recovery. Delivery to Koramangala, Bengaluru was fast, the device is quiet, and the backup rate gave us peace of mind. The technician checked on us twice in the first week.”
- Praveen KumarVerified Purchase22 Feb 2026· Vadapalani
Quick delivery, expert setup
“Needed a BiPAP at short notice. Srivari arranged the prisma VENT40 within hours and a trained technician set it up at home in Vadapalani. Genuine device, clear billing, and reassuring after-care. Would recommend to anyone needing respiratory support.”
- Anitha MenonVerified Purchase15 Feb 2026· Madipakkam
Highly recommend
“My mother needed reliable home support after discharge. The prisma VENT40 is a genuine Löwenstein bilevel device, very well built. Billing was transparent and the pricing was fair.”
- Dr. Sridevi NairVerified Purchase30 Jan 2026· Consultant Pulmonologist, Chennai
Dependable for COPD & NIV
“For my COPD and hypercapnic patients needing bilevel support, the prisma VENT40 has been a solid choice. Srivari sets IPAP/EPAP per prescription, trains caregivers and follows up. Reliable equipment and responsive service.”
- Deepa RaghavanVerified Purchase30 Jan 2026· T. Nagar
Reliable BiPAP, great support
“We rented the prisma VENT40 during my father’s recovery. Delivery to T. Nagar was fast, the device is quiet and the backup-rate feature gave us peace of mind. The technician checked on us twice during the first week. Excellent clinical support.”
- Vijay NairVerified Purchase20 Jan 2026· Home Caretaker, Besant Nagar
Very satisfied
“As a home nurse I handle these devices on every shift. The prisma VENT40 with humidifier prevents dryness during NIV. As an authorised Löwenstein partner, the device was original with warranty.”
- Kavitha DeviVerified Purchase17 Dec 2025· Chromepet
Very satisfied
“After months of poor sleep and fatigue, we decided to act. The backup rate on the prisma VENT40 gives real peace of mind at night. Free home installation and a proper demonstration were included.”
- Mohan BabuVerified Purchase22 Nov 2025· Indiranagar, Bengaluru
Trustworthy and professional
“I had been putting off treatment for too long. The prisma VENT40 delivers smooth bilevel support tuned to the prescription. 24×7 phone support gave us real peace of mind.”
- Revathi VarmaVerified Purchase27 Oct 2025· Besant Nagar
Great experience
“After my diagnosis I wanted to start therapy without delay. The prisma VENT40 is a genuine Löwenstein bilevel device, very well built. The team was professional, ethical and genuinely caring.”
- Dr. Gopal KrishnanVerified Purchase24 Sept 2025· Critical Care Specialist, Bengaluru
Great experience
“As a specialist I am particular about device quality and after-care. The prisma VENT40 touchscreen is easy even for elderly patients. Their respiratory therapist handled the setup and training patiently.”
- Divya RaghavanVerified Purchase2 Aug 2025· T. Nagar
Reliable and prompt
“Our doctor advised home equipment and we searched for a good supplier. The backup rate on the prisma VENT40 gives real peace of mind at night. Srivari delivered and set everything up at home the same day.”
- Hari MuruganVerified Purchase7 Jul 2025· Muscat, Oman
Worth every rupee
“As an NRI in Muscat, Oman, coordinating care back home worried me. The prisma VENT40 delivers smooth bilevel support tuned to the prescription. Highly recommend Srivari for reliable, trustworthy service.”
- Uma NatarajanVerified Purchase4 Jun 2025· Besant Nagar
Worth every rupee
“My mother needed reliable home support after discharge. The prisma VENT40 keeps breathing comfortable through the night. Billing was transparent and the pricing was fair.”
- Dr. Praveen PrasadVerified Purchase9 May 2025· Critical Care Specialist, Bengaluru
Outstanding support
“As a specialist I am particular about device quality and after-care. The prisma VENT40 touchscreen is easy even for elderly patients. As an authorised Löwenstein partner, the device was original with warranty.”
- Janaki ManiVerified Purchase14 Apr 2025· Whitefield, Bengaluru
Genuine product, great care
“We compared a few suppliers before choosing Srivari. The backup rate on the prisma VENT40 gives real peace of mind at night. After-sales support on WhatsApp has been prompt and helpful.”
- Ravi KumarVerified Purchase11 Mar 2025· Home Caretaker, Guindy
Genuine product, great care
“On night duty I rely on the equipment being simple and safe. The prisma VENT40 with humidifier prevents dryness during NIV. 24×7 phone support gave us real peace of mind.”
- Bhuvana VenkatesanVerified Purchase16 Feb 2025· Anna Nagar
Smooth and professional
“After my diagnosis I wanted to start therapy without delay. The prisma VENT40 keeps breathing comfortable through the night. The team was professional, ethical and genuinely caring.”
- Dr. Naveen SubramanianVerified Purchase21 Jan 2025· Critical Care Specialist, Bengaluru
Compassionate team
“As a specialist I am particular about device quality and after-care. The prisma VENT40 touchscreen is easy even for elderly patients. They followed up to make sure everything was working well.”
- Hema PillaiVerified Purchase18 Dec 2024· Sholinganallur
Compassionate team
“Our doctor advised home equipment and we searched for a good supplier. The prisma VENT40 is a genuine Löwenstein bilevel device, very well built. Srivari delivered and set everything up at home the same day.”
- Imran RaoVerified Purchase23 Nov 2024· Home Caretaker, T. Nagar
Quick delivery, expert setup
“I assist a family with their patient’s daily therapy. The prisma VENT40 with humidifier prevents dryness during NIV. Highly recommend Srivari for reliable, trustworthy service.”
- Fatima SundaramVerified Purchase1 Oct 2024· Guindy
Best in Chennai
“After months of poor sleep and fatigue, we decided to act. The prisma VENT40 keeps breathing comfortable through the night. Free home installation and a proper demonstration were included.”
- Ramesh BoseVerified Purchase25 Sept 2024· Ashok Nagar
Best in Chennai
“We needed a dependable solution for my elderly grandparent. The prisma VENT40 delivers smooth bilevel support tuned to the prescription. As an authorised Löwenstein partner, the device was original with warranty.”
- Priya ChandarVerified Purchase3 Aug 2024· Malleshwaram, Bengaluru
Five stars
“We compared a few suppliers before choosing Srivari. The prisma VENT40 is a genuine Löwenstein bilevel device, very well built. After-sales support on WhatsApp has been prompt and helpful.”
- Karthik SelvamVerified Purchase8 Jul 2024· Home Caretaker, Tambaram
Truly dependable
“Looking after a bed-ridden patient, ease of use matters to me. The prisma VENT40 with humidifier prevents dryness during NIV. Their respiratory therapist handled the setup and training patiently.”
Frequently asked questions
Modern home ventilators are designed for non-hospital use, but they require careful setup, monitoring and trained caregivers. We provide installation and ongoing service for every rental.
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