?NSR Smart Ramp
?Preheating Function
?Top-placed Water Tank
?Convenient Data Storage and Transmission

Two Different Charging Options
?AC Power Supply- Home/Hotel/ Office/ Indoor Use
?DC Power Supply-Use in the Car

?Comparison of 20A/25S/AirSense 11 (Mobile users, please swipe the chart below left and right to view the comparison details)

Model &Features
Machine Type	BiLevel	No
Model	25S	20A
Therapy Modes	CPAP、S、S-Auto	CPAP, APAP
Price	$1099	$859
Dimensions - Machine	14.57 in x 10.63 in? x 6.89 in	14.57 in x 10.63 in? x 6.89 in
Gross Weight	?3.97lbs(1.8kg)	3.97lbs(1.8kg)
Machine Pressure	?4-20 cm H2O	?4-20 cm H2O
Data Storage Content	√	?√
Water Chamber Capacity	≥260ml ( recommend use 190-240)	325ml
Leak Compensation	√	?√
Preheating Function	√	?√
Intelligent Mask Test	√	?√

Sunny Grand NATR Series BiPAP Machine 25S Description:

1. Three Operating Modes: CPAP/S/S-Auto

?The product features three treatment modes. In the CPAP mode, it delivers air at a fixed pressure settable between 4 and 20 cmH2O. While S and S-Auto modes offer Bi-level continuous positive airway pressure with self-triggering. In S mode, the device constantly provides the preset inspiratory and expiratory pressure at the frequency of the patient's breathing. When using S-Auto mode, the device outputs fully automated bi-level continuous positive airway pressure, making real-time adjustments to inspiratory and expiratory pressures throughout the sleep based on your respiratory events (such as snoring, obstructive apnoea, restricted airflow, and other common sleep syndromes). Pressure range of the two Bi-level modes: IPAP: 4–25 cmH2O; EPAP: 2–23 cmH2O.

2. Advanced algorithm system

Our product features an advanced algorithm system, meticulously optimized and developed to align with the unique breathing characteristics of each patient type, ensuring a seamless transition from falling asleep to deep sleep and waking up refreshed, ultimately enhancing overall sleep quality. It is achieved mainly through three advancements in our product: the dual-core chipset provides a rapid response time of 100 milliseconds, guaranteeing the stable operation of both the turbine fan and algorithms; The Adapt Treat algorithm accurately identifies six major respiratory events and intelligently responds; while the DFTT Dynamic Flow Tracking precisely tracks ventilation from the machine to the mask, ensuring instant and precise control of airflow for optimal treatment.

3. Inches Easy-to-use Touch Screen

4. Quiet Operation, Noise Below 26db

Experience uninterrupted sleep with its whisper-quiet operation at only 26dB throughout the night. The ultra-quiet turbine fan and cutting-edge acoustic noise reduction technology guarantee a tranquil sleeping environment.

5. Top-placed Water Tank

The water tank and air outlet are conveniently located at the top of the machine, ensuring ease of use, disassembly for cleaning and refilling, and effective prevention of tubing bending.

6. Intelligent Heated Humidifier

The device provides intelligent heated humidification. The NatrHumid algorithm keeps the humidity at 75% in any environment for optimal comfort. Or you can adjust it manually to your preference, achieving a maximum ventilation humidity of 96%.?

7. NSR Smart Ramp
The NSR Smart Ramp function can automatically recognize your sleep state, initially providing lower airflow pressure to help you fall asleep, then gradually increasing to your prescribed level. You can also set it manually to your preferred ramp time.

8. Preheating Function

Our respiratory device equips a preheating function that warms the water tank before use, which ensures that the temperature and humidity are optimal from the moment you start using it, avoiding any irritation to your respiratory tract.

9. Sunnycare APP

Access to the Sunnycare APP allows you to conveniently view your sleep data reports, monitor real-time data, and get coaching tips on your mobile, making self-health management easier. You can also share your data with family members or doctors for further assistance and guidance.

Description：

Sleep Better, Travel Easier

Our BiPAP machine is designed for Sleep tightness and mobility.
* It’s lightweight and comes with a carrying case for easy carrying.
* The Smart Start function automatically starts treatment when the patient wears the mask and breathes moderately, and stops when the mask is removed.
* The Report Trend interface allows easy access to your treatment data. You can view data reports, AHI trends, and P95 trends within different periods.
* Get seamless NATR breathing algorithm updates and system upgrades with one click. Our remote software upgrade ensures you enjoy the latest features for optimal effectiveness and experience.
*?Dual oxygen delivery modes switch automatically to suit the needs of different people
* Its compact footprint of only 0.03 square meters frees up valuable bedside space while boasting an elegant and sturdy structure.
* It features a child lock to prevent the power adapter from accidentally disconnecting, ensuring uninterrupted treatment.

Specifications:

25S Components:

1XBiPAP machine (with built-in humidifier)
2XPower adapter
1XNasal mask with headgear
1XHose
1XSD card
1XFilter
1XPremium EVA bag
1XUser manual
1XQuick start guide