We're excited to announce the arrival of the Movair SimplyAir™ ST830W Bi-Level ST Machine with Heated Humidifier from Löwenstein Medical – a breakthrough in respiratory therapy that combines cutting-edge technology with exceptional patient comfort.
Why the SimplyAir™ ST830W Stands Out
The ST830W isn't just another BiPAP machine. It's engineered with innovative features that address the most common challenges faced by BiPAP users:
Whisper-Quiet Operation
Sleep shouldn't be interrupted by noisy equipment. The SimplyAir™ ST830W features a Quiet Air Chamber with silicone noise dampening, operating at just 28 ± 3dB(A) at 18 cmH₂O – quieter than a whisper. You and your partner can finally enjoy peaceful, uninterrupted sleep.
100% Foam-Free Construction
Safety and hygiene come first. Unlike traditional BiPAP machines that use sound-dampening foam (which can degrade over time), the ST830W is completely foam-free, eliminating concerns about foam particles and ensuring long-term reliability.
Intelligent iVAPS Technology
The ST830W features intelligent Volume-Oriented Pressure Support (iVAPS) that automatically adjusts to your breathing patterns, delivering targeted tidal volume for optimal therapy. This smart technology means more effective treatment with less manual adjustment.
Lightning-Fast Pressure Response
With pressure regulation that reaches maximum in less than 500 milliseconds, the ST830W responds instantly to your breathing needs, providing seamless support throughout the night.
Flexible and Modular Design
Use it with or without the heated humidifier chamber – the choice is yours. The modular design allows you to customize your therapy setup based on your comfort preferences and environmental conditions.
Advanced Detection Capabilities
The ST830W accurately detects respiratory events and central sleep apnea (CSA), with innovative Pressure Drop Technology that allows fine-tuning of the rate of decline from IPAP to EPAP for personalized comfort.
Complete Therapy Solution
Every ST830W comes fully equipped with everything you need:
- Heated tubing for optimal humidity delivery
- Heated humidifier with 280ml water capacity
- Disposable filters
- Water chamber
- SD card for data tracking
- Power supply
- Premium carry case
Technical Excellence
- Modes: BPAP-S, BPAP-ST, BPAP-T
- Pressure Range: IPAP: 4-30 cmH₂O | EPAP: 2-25 cmH₂O
- Compact & Lightweight: Just 3.4 lbs with humidifier
- Dimensions: 10" x 6.5" (with humidifier)
Peace of Mind Warranty
Your investment is protected with a comprehensive warranty:
- 3 years on the bi-level device and power supply
- 1 year on the humidifier base plate
- 90 days on accessories
Who Should Consider the SimplyAir™ ST830W?
This advanced bi-level machine is ideal for patients who:
- Require ST (Spontaneous/Timed) mode therapy
- Need precise pressure support and volume targeting
- Want the quietest possible therapy experience
- Prefer foam-free equipment for safety and hygiene
- Value advanced technology with intelligent auto-adjusting features
Experience the Movair Difference
The Movair SimplyAir™ ST830W represents the next generation of bi-level therapy – where German engineering meets patient-centered design. At $2,399, you're investing in premium technology, exceptional comfort, and reliable performance.
Ready to upgrade your respiratory therapy? Shop the Movair SimplyAir™ ST830W today and experience the difference that intelligent, whisper-quiet bi-level therapy can make.
Have questions about whether the ST830W is right for you? Contact our sleep therapy experts – we're here to help you find the perfect solution for your needs.






