C-Flex tracks – and reacts to – every breath throughout the night. This gives the device the ability to make breath-by-breath adjustments to ensure the optimal level of pressure relief during exhalation to deliver more comfortable therapy.

A-Flex is delivered by our clinically proven auto algorithm that maintains effective therapy at minimal pressures - making this combination even better then C-flex for patients. The REMstar Auto M Series with A-Flex represents an amazing new chapter in pressure therapy. Not only does it make each breath more comfortable at exhalation like C-flex, But allso now on inhalation as well . The REMstar Auto also adjusts overall therapy to accommodate the patient's therapy needs due to changes in lifestyle or progression of disease state.

A-Flex is a comfort feature built on top of the REMstar Auto algorithm. If breathing events occur, the auto algorithm raises the A-Flex pressure profile to eliminate those events, while simultaneously making sure that pressure never rises to a level that's unnecessarily, and uncomfortably, high.

A-Flex technology utilizes our patented Digital Auto-Trak™ Sensitivity to distinguish between exhalation and inhalation. During exhalation, A-Flex provides variable expiratory pressure relief that is the same as our clinically proven C-Flex™ technology. During inhalation, A-Flex also provides inspiratory comfort that varies with the patient's pressure level. The result is a pressure pattern that matches the patient's entire breathing cycle. Like C-Flex, there are three patient-selectable A-Flex settings to make therapy more personal.

For you, the addition of A-Flex to our Flex Family of pressure relief technologies means that every patient can enjoy more comfortable and effective therapy. In fact, you may never deal with ordinary constant pressure therapy again.

Click here for an animated illustration of A-Flex technology

The new platform design is convenient for travel with and without the integrated humidifier. The standard travel carry case has been updated with a new sleeker look.  Optional travel accessories are also available for packing the device in a suitcase and for use when traveling internationally or when a portable battery or DC adapter is required.

• Proven patient comfort of A- flex 
• Flow-based Smart CPAP system for use in the lab or home
• Proactive algorithm looks for and adjusts to the patient’s need based on optimal and critical pressure levels
• Small and sleek design with true consumer appeal
• Unobtrusive tubing connection on back of unit
• 360 degree connection swivel for easy movement during sleep
• Primary, tactile control buttons for easy on/off, ramp and C-Flex setting change
• Primary buttons have backlight for easy activation, even in the dark
• Covered LCD display for advanced settings and reporting of therapy statistics and patient reminders
• Optional integrated heated or pass-over humidification platform
• Hidden humidification chamber to give device a sleek, consumer style at additional cost.
• Encore® Pro SmartCard® capability for enhanced compliance reporting of apnea/hypopnea index, elevated leak levels and snoring
• Deluxe ramp capabilities allow a 0 - 45 minute time period with a patient-adjustable ramp start pressure
• Lightweight device weighs just over 2 lbs.
• Slide-resistant bottom pads to prevent device movement during sleep
• 3-position altitude compensation
• Extremely quiet operation
• 4 - 20 cm H₂O pressure range
• DC operation
• Washable pollen filters and optional ultra-fine filters
• 2-year warranty
• Optional travel accessories

Pressure Range:	4 to 20 cm H2O
Ramp Time :	0 to 45 min. (5-min. increments)
Starting Ramp Pressure:	4 to CPAP; patient-adjustable
Dimensions:	7.5" L x 5.0" W x 3.125" H 19 cm L x 12.7 cm W x 7.9 cm H
Weight:	2.2 lbs
Filters:	Pollen and optional ultra-fine
Device Set-up:	LCD/keypad and SmartCard (optional)
Data Storage Capacity:	Display: 7 and 30 day averages SmartCard: 6 months at 3 usage sessions per day, 7 days in-depth analysis
Data Storage Content:	SmartCard: Date/time, hours of use, usage patterns, AHI, leak, snore, FOSQ
Compliance Meter:	Breathing detection
Altitude Compensation:	Automatic
Electrical Requirements:	100 – 240 VAC, 50/60 Hz
Humidification:	Integrated Heated Humidifier and Pass-over Humidifier at additional cost see package deals.
DC Power:	Direct connect cord
Warranty:	2 years
Special User Features :	Lighted LEDs, Auto on/off, mask off alert, patient reminders