Lowenstein
Lowenstein Prisma Vent 40 Ventilator – Mfd 2020
Lowenstein Prisma Vent 40 Portable Ventilator (Mfd 2020)
The Lowenstein Prisma Vent 40 Portable Ventilator is a compact, high-performance system designed for non-invasive ventilation across hospital, home, and transport settings. Manufactured in 2020, it delivers precision and adaptability through a wide range of ventilation modes, intelligent synchronisation tools, and extended battery runtime. With pressures reaching up to 40 cmH₂O and high flow output exceeding 200 L/min, the Lowenstein Prisma Vent 40ensures reliable and responsive respiratory support.
Equipped with advanced synchronisation features such as AirTrapControl, Trigger Lockout, and Expiratory Ramp, this ventilator maintains excellent patient-ventilator coordination. Its intuitive interface, quiet operation (~26 dBA), and lightweight design (2.4 kg) make it ideal for both bedside and portable use.
Important Notice
This device was previously stored by the NHS. It is brand new and unused, but the internal lithium battery has reached the end of its service life. The system will display: “Battery life ended – change battery.” A replacement battery can be purchased from the manufacturer if needed.
Key Features of Lowenstein Prisma Vent 40
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Multiple Ventilation Modes: CPAP, T, ST, S, aPCV, PCV, PSV
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High Pressure Range: Adjustable from 4 to 40 cmH₂O for flexible therapy
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Lightweight & Portable: Only 2.4 kg with 12-hour battery and carry handle
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User-Friendly Interface: Bright display with easy-to-navigate controls
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Advanced Synchronisation: AirTrapControl, Expiratory Ramp, Trigger Lockout
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Quiet Operation: Approx. 26 dBA (27 dBA with humidifier)
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High Flow Output: >200 L/min at 25 cmH₂O for reliable ventilation
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Comprehensive Alarms: Pressure, leak, volume, rate, and optional SpO₂ monitoring
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Tubing Compatibility: Works with both heated and non-heated hoses (15–22 mm)
Technical Specifications
Feature | Details |
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Ventilation Modes | CPAP, T, ST, S, aPCV, PCV, PSV |
Pressure Range | 4–40 cmH₂O |
CPAP Range | 4–20 cmH₂O |
Tidal Volume | 100–2000 ml |
Respiratory Rate | 0–60 breaths/min |
Trigger Inspiration | AUTO or 8 manual levels |
Trigger Expiration | 5–95% of max flow (5% steps) |
Weight | 2.4 kg |
Sound Level | ~26 dBA (27 dBA with humidifier) |
Max Flow | >200 L/min at 25 cmH₂O |
Battery Runtime | Up to 12 hours |
Tubing Compatibility | Heated/non-heated, 15–22 mm |
Oximetry Support | Optional SpO₂ & pulse adapter |
Power Supply | Euro-style AC power adapter |
Data Storage | SD Memory Card |
Country of Manufacture | Germany |
Alarm Functions
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Apnoea detection
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High/low pressure alarms
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High/low tidal and total volume
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High/low respiratory rate
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Leak alerts
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Optional high/low SpO₂ and pulse alarms (with adapter)
Included with the Prisma Vent 40
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Lowenstein Prisma Vent 40 Portable Ventilator
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Prisma Aqua Heated Humidifier
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Breathing tubing (standard or heated)
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Carry case
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Disposable filter
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SD memory card
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Euro-style power supply
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English user manual
The Lowenstein Prisma Vent 40 combines power, precision, and portability, making it a trusted ventilator for both hospital and transport applications. With advanced control features and durable German engineering, it ensures efficient, adaptive respiratory support wherever it’s needed.