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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 VENT 40 (NIV) WITH Battery backup

Name: PRISMA VENT 40 (NIV) WITH Battery backup
SKU: WP-761
Price: 245000 INR
Availability: InStock
Rating: 5 (29 reviews)

(29 customer reviews)View all →

₹2,45,000+GST Extra

The Prisma VENT40 (NIV) is a premium ventilator designed for reliable non-invasive ventilation with a pressure range of up to 40 hPa . Engineered for flexibility and comfort, it features a brilliant touchscreen display, whisper-quiet operation (26 dB), and an optional 12-hour battery for maximum…

Modes: CPAP, S, T, ST, aPCV, PCV, PSV.
Compatibility: Works with nearly all 15–22 mm hoses (heated/unheated).
Safety: Features auto-ST mode, AirTrap Control, and extensive alarms.
Application: Optimized for adult and pediatric patients (10 kg+) requiring Non-Invasive Ventilation.

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13+ years

Category: Ventilators

Key Features – PRISMA VENT 40 (NIV) WITH Battery backup

Compact & ergonomic	Home & clinical use
Trusted German build	Löwenstein Medical
Brilliant touchscreen	Easy to control
Battery backup included	Uninterrupted therapy
Whisper-quiet operation	Restful sleep
Non-invasive ventilation	Pressure up to 40 hPa

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.

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Advanced Non-Invasive Ventilation (NIV) The Prisma VENT40 (NIV) by Löwenstein Medical sets a new standard in respiratory care, offering high-performance non-invasive ventilation in a compact, lightweight design. Capable of delivering pressures from 4 to 40 hPa, it is perfectly suited for patients with complex respiratory needs who require precise and reliable support without the invasiveness of traditional methods.

Intuitive Control & Monitoring Equipped with a large, high-contrast touchscreen, the Prisma VENT40 (NIV) allows clinicians and users to monitor therapy data—including Flow, Pressure, and Volume—at a glance. Its intuitive menu system and 360° easy-turn dial ensure that adjusting settings like Target Volume, Trigger Lockout, and Expiratory Ramps is fast and error-free.

Mobility & Silence Designed for life in motion, the device weighs just 2.4 kg and supports an optional integrated battery that lasts up to 12 hours, giving patients the freedom to travel safely. Additionally, its “whisper-quiet” operation minimizes noise to just 26 dB(A), ensuring a peaceful environment for both the patient and their family.

Key Features:

Modes: CPAP, S, T, ST, aPCV, PCV, PSV.
Compatibility: Works with nearly all 15–22 mm hoses (heated/unheated).
Safety: Features auto-ST mode, AirTrap Control, and extensive alarms.
Application: Optimized for adult and pediatric patients (10 kg+) requiring Non-Invasive Ventilation.

Modes: CPAP, S, T, ST, aPCV, PCV, PSV.
Compatibility: Works with nearly all 15–22 mm hoses (heated/unheated).
Safety: Features auto-ST mode, AirTrap Control, and extensive alarms.
Application: Optimized for adult and pediatric patients (10 kg+) requiring Non-Invasive Ventilation.

PRISMA VENT 40 (NIV) WITH Battery backup — Product BrochurePDF · Specifications & accessories

5.0based on 29 verified reviews

Dr. Rajesh MenonVerified Purchase12 May 2026· Neurologist, Bengaluru
Trusted for neuromuscular NIV
“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.”
Rekha PandianVerified Purchase28 Apr 2026· Home Caretaker, Velachery
Easy for me to manage daily
“I work as a home caretaker for an elderly patient in Velachery. The PRISMA VENT 40 (NIV) WITH Battery backup 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.”
Meena MenonVerified Purchase19 Apr 2026· Tambaram
Trustworthy and professional
“My mother needed reliable home support after discharge. The PRISMA VENT 40 (NIV) WITH Battery backup keeps breathing comfortable through the night. The team was professional, ethical and genuinely caring.”
Priyanka ReddyVerified Purchase5 Apr 2026· Toronto, Canada
Arranged from abroad, flawless service
“I live in Toronto, Canada and arranged the PRISMA VENT 40 (NIV) WITH Battery backup 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.”
Deepa RaghavanVerified Purchase18 Mar 2026· Besant Nagar
Reliable BiPAP, great support
“We used the PRISMA VENT 40 (NIV) WITH Battery backup during my father's recovery. Delivery to Besant Nagar 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.”
Uma MaheswariVerified Purchase18 Mar 2026· Tambaram
Lifesaver for home ventilation
“The PRISMA VENT 40 (NIV) WITH Battery backup 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.”
Mohan ShankarVerified Purchase16 Mar 2026· Mylapore
Trustworthy and professional
“My husband's condition meant we needed equipment at home. The PRISMA VENT 40 (NIV) WITH Battery backup delivers smooth bilevel support tuned to the prescription. Their respiratory therapist handled the setup and training patiently.”
Mohan RajVerified Purchase22 Feb 2026· Koramangala, Bengaluru
Quick delivery, expert setup
“Needed a BiPAP at short notice. Srivari arranged the PRISMA VENT 40 (NIV) WITH Battery backup within hours and set it up at home in Koramangala, Bengaluru. Genuine device, clear billing, reassuring after-care.”
Arun PrakashVerified Purchase22 Feb 2026· Kilpauk
Quick delivery, expert setup
“Needed a BiPAP at short notice. Srivari arranged the PRISMA VENT 40 (NIV) WITH Battery backup within hours and a trained technician set it up at home in Kilpauk. Genuine device, clear billing, and reassuring after-care. Would recommend to anyone needing respiratory support.”
Revathi DeviVerified Purchase21 Feb 2026· Guindy
Great experience
“After months of poor sleep and fatigue, we decided to act. The PRISMA VENT 40 (NIV) WITH Battery backup is a genuine Löwenstein bilevel device, very well built. Srivari delivered and set everything up at home the same day.”
Dr. Naveen GuptaVerified Purchase30 Jan 2026· Consultant Pulmonologist, Chennai
Dependable for COPD & NIV
“For my COPD and hypercapnic patients needing bilevel support, the PRISMA VENT 40 (NIV) WITH Battery backup has been a solid choice. Srivari sets IPAP/EPAP per prescription, trains caregivers and follows up. Reliable equipment and responsive service.”
Kavitha RajanVerified Purchase30 Jan 2026· Guindy
Reliable BiPAP, great support
“We rented the PRISMA VENT 40 (NIV) WITH Battery backup during my father’s recovery. Delivery to Guindy 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.”
Balaji BabuVerified Purchase26 Jan 2026· Home Caretaker, Chromepet
Reliable and prompt
“On night duty I rely on the equipment being simple and safe. The PRISMA VENT 40 (NIV) WITH Battery backup with humidifier prevents dryness during NIV. Highly recommend Srivari for reliable, trustworthy service.”
Divya NarayananVerified Purchase23 Dec 2025· Tambaram
Reliable and prompt
“We compared a few suppliers before choosing Srivari. The backup rate on the PRISMA VENT 40 (NIV) WITH Battery backup gives real peace of mind at night. Billing was transparent and the pricing was fair.”
Hari KrishnanVerified Purchase1 Nov 2025· Dubai, UAE
Worth every rupee
“From Dubai, UAE, I organised home equipment for my father in Chennai. The PRISMA VENT 40 (NIV) WITH Battery backup delivers smooth bilevel support tuned to the prescription. As an authorised Löwenstein partner, the device was original with warranty.”
Nandhini RaghavanVerified Purchase6 Oct 2025· Chromepet
Outstanding support
“Our doctor advised home equipment and we searched for a good supplier. The PRISMA VENT 40 (NIV) WITH Battery backup is a genuine Löwenstein bilevel device, very well built. After-sales support on WhatsApp has been prompt and helpful.”
Dr. Praveen RajanVerified Purchase3 Sept 2025· Critical Care Specialist, Bengaluru
Outstanding support
“As a specialist I am particular about device quality and after-care. The PRISMA VENT 40 (NIV) WITH Battery backup touchscreen is easy even for elderly patients. 24×7 phone support gave us real peace of mind.”
Janaki NatarajanVerified Purchase8 Aug 2025· Madipakkam
Genuine product, great care
“My mother needed reliable home support after discharge. The backup rate on the PRISMA VENT 40 (NIV) WITH Battery backup gives real peace of mind at night. The team was professional, ethical and genuinely caring.”
Anand PrasadVerified Purchase13 Jul 2025· Nungambakkam
Smooth and professional
“We needed a dependable solution for my elderly grandparent. The PRISMA VENT 40 (NIV) WITH Battery backup delivers smooth bilevel support tuned to the prescription. They followed up to make sure everything was working well.”
Bhuvana MohanVerified Purchase10 Jun 2025· Chromepet
Smooth and professional
“After months of poor sleep and fatigue, we decided to act. The PRISMA VENT 40 (NIV) WITH Battery backup keeps breathing comfortable through the night. Srivari delivered and set everything up at home the same day.”
Dr. Naveen KumarVerified Purchase15 May 2025· Critical Care Specialist, Bengaluru
Compassionate team
“As a specialist I am particular about device quality and after-care. The PRISMA VENT 40 (NIV) WITH Battery backup touchscreen is easy even for elderly patients. Highly recommend Srivari for reliable, trustworthy service.”
Latha VenkatesanVerified Purchase20 Apr 2025· Whitefield, Bengaluru
Quick delivery, expert setup
“After my diagnosis I wanted to start therapy without delay. The backup rate on the PRISMA VENT 40 (NIV) WITH Battery backup gives real peace of mind at night. Free home installation and a proper demonstration were included.”
Imran NairVerified Purchase17 Mar 2025· Home Caretaker, Sholinganallur
Quick delivery, expert setup
“Looking after a bed-ridden patient, ease of use matters to me. The PRISMA VENT 40 (NIV) WITH Battery backup with humidifier prevents dryness during NIV. As an authorised Löwenstein partner, the device was original with warranty.”
Fatima PillaiVerified Purchase22 Feb 2025· T. Nagar
Best in Chennai
“Our doctor advised home equipment and we searched for a good supplier. The PRISMA VENT 40 (NIV) WITH Battery backup keeps breathing comfortable through the night. After-sales support on WhatsApp has been prompt and helpful.”
Dr. Rajesh RaoVerified Purchase27 Jan 2025· Critical Care Specialist, Bengaluru
Five stars
“As a specialist I am particular about device quality and after-care. The PRISMA VENT 40 (NIV) WITH Battery backup touchscreen is easy even for elderly patients. Their respiratory therapist handled the setup and training patiently.”
Karthik BoseVerified Purchase2 Nov 2024· Home Caretaker, Madipakkam
Truly dependable
“As a home nurse I handle these devices on every shift. The PRISMA VENT 40 (NIV) WITH Battery backup with humidifier prevents dryness during NIV. They followed up to make sure everything was working well.”
Lakshmi ChandarVerified Purchase7 Oct 2024· Sholinganallur
Excellent service
“We compared a few suppliers before choosing Srivari. The PRISMA VENT 40 (NIV) WITH Battery backup keeps breathing comfortable through the night. Billing was transparent and the pricing was fair.”
Anitha IyerVerified Purchase9 Aug 2024· Malleshwaram, Bengaluru
Highly recommend
“After my diagnosis I wanted to start therapy without delay. The PRISMA VENT 40 (NIV) WITH Battery backup is a genuine Löwenstein bilevel device, very well built. Free home installation and a proper demonstration were included.”
Vijay ReddyVerified Purchase14 Jul 2024· Home Caretaker, Anna Nagar
Very satisfied
“I care for an elderly patient at home and manage the equipment daily. The PRISMA VENT 40 (NIV) WITH Battery backup with humidifier prevents dryness during NIV. 24×7 phone support gave us real peace of mind.”

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.