Do you provide nursing or technician support?

We can refer trained respiratory therapists for setup. Daily nursing is not part of the rental but we coordinate with home-care partners.

Do you provide nursing or technician support?

We can refer trained respiratory therapists for setup. Daily nursing is not part of the rental but we coordinate with home-care partners.

Ventilators

prisma VENT40

Q: Are home ventilators safe?

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.

(31 customer reviews)View all →

₹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

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Free installation

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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.

Need Assistance?

Our product experts are here to help you.

+919941064349 WhatsApp us

The Prisma Vent 40 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 Vent 40 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

Buy Prisma Vent 40 in Chennai – Trusted by Hospitals & Home-Care Experts

The Löwenstein 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

For the full technical datasheet and accessories brochure, call +91 99410 64349 or WhatsApp us and we'll send it directly.

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 Löwenstein 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.

Prisma Vent 40 – Trusted Löwenstein Ventilator for Reliable Breathing Support

Whether for home use or hospital care, the Löwenstein 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.

Prisma Vent 40 Ventilator – FAQs

What is the Prisma Vent 40 ventilator used for?

The Prisma Vent 40 is used for invasive and non-invasive ventilation (NIV) to support patients with COPD, sleep apnea, neuromuscular disorders, and chronic respiratory failure.

Can the Prisma Vent 40 be used at home?

Yes, the Prisma Vent 40 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 the Prisma Vent 40?

It supports multiple modes including CPAP, S, T, ST, PCV, aPCV, and PSV for flexible and customized therapy.

What is the pressure range of the Prisma Vent 40?

The device offers a pressure range from 4 to 40 cmH₂O, suitable for complex respiratory conditions.

Does the Prisma Vent 40 have battery backup?

Yes, it comes with an optional battery backup of up to 10 hours for uninterrupted therapy.

Is the Prisma Vent 40 noisy during operation?

No, it operates very quietly at around 26 dB, ensuring comfort for patients and caregivers.

Who can use the Prisma Vent 40 ventilator?

It is suitable for both adult and pediatric patients (above 10 kg) requiring non-invasive ventilation support.

Does the Prisma Vent 40 support oxygen connection?

Yes, the device supports oxygen supply integration for enhanced respiratory therapy.

How much does the Prisma Vent 40 cost in India?

The Prisma Vent 40 is priced at ₹2,50,000 + GST for purchase in Chennai and across India, with free demo, installation and warranty included. It is also available on monthly rental — call +91 99410 64349 for current rental pricing.

Is the Prisma Vent 40 available for rent?

Yes. Srivari Healthcare offers the Prisma Vent 40 on monthly rental in addition to outright purchase — ideal for short-term post-ICU recovery or trial before buying.

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