Respironics Respironics Optilife CPAP Machine
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Respironics REMstar M Series
Pro 2 | Plus | Auto | REMstar Humidifiers
Respironics REMstar Pro2 with C-Flex
REMstar® Pro 2 with C-Flex™ combines the amazing comfort of C-Flex™ and optional integrated humidifications with the power of Encore® Pro Data Management Software. And now with the ability to record apnea/hypopnea index, elevated leak levels and snoring, it’s the most versatile CPAP we’ve ever offered.
Respironics REMstar Plus Features
C-Flex™
Encore® Pro SmartCard compatibility
FOSQ
Sleek, modern appearance
Deluxe ramp capabilities allow a 0 - 45 minute time period with patient-adjustable ramp start pressure
Lighted patient buttons with improved feel are located on the CPAP unit to control it and the heated humidifier
Setup using on-board keypad or Encore Pro SmartCard.
International power supply with lightweight, snug-fitting power cord
Compliance meter tracks true usage (breathing is detected)
Integrated handle for easy transport
Automatic altitude compensation
Extremely quiet operation
Automatic on/off operation
Mask off alert
4 - 20 cm H2O pressure range
Direct DC operation
Washable pollen filters and optional ultra-fine filters
2-year warranty
Respironics REMstar Pro Specifications
Pressure Range: 4 to 20 cm H2O
Ramp Time: 0 to 45 min. (5-min. increments); CPAP mode only
Starting Ramp Pressure: 4 to CPAP; patient-adjustable; CPAP mode only
Dimensions: 9.45" (l) x 6.69" (w) x 4.72" (h)
24 cm (l) x 17 cm (w) x 12 cm (h)
Weight: < 4 lbs (1.8 kg)
Filters: Pollen and optional ultra-fine
Device Set-up: On-board keypad and SmartCard
Data Storage Capacity: 6 months @ 3 usage sessions/day;
7-9 days in-depth data analysis
Data Storage Content: Date/time, duration at pressure, patient event histograms, short-term detailed events, long-term
Compliance Meter: Breathing detection
Altitude Compensation: Automatic
Electrical Requirements: 100 – 240 AC, 12 VDC
DC Power: Direct-connect cord
Warranty: 2 years
Miscellaneous: IIntegrated heated humidification control, lighted keys on pad, automatic on/off, mask off alert
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Respironics REMstar Plus with C-Flex
REMstar® Plus with C-Flex™ offers optional integrated humidification, lighted controls, an easy-to-read display and the revolutionary comfort of C-Flex™ – all in a sleek design. This is the device that will redefine the entry-level CPAP market.
Respironics REMstar Plus Features
C-Flex™
Sleek, modern appearance
Hour/Session meter accumulates usage sessions >4 and total hours used
Deluxe ramp capabilities allow a 0 - 45 minute time period with a patient-adjustable ramp start pressure
Lighted patient buttons with improved feel are located on the CPAP unit to control it and the heated humidifier
Improved carrying case offers exceptional padding and is big enough to carry both the CPAP unit, mask and heated humidifier
International power supply with lightweight, snug-fitting power cord
Icon-based display makes set-up easier
Pressure calibration key allows you to target pressure setting to within 0.1 cm H2O
Integrated handle for easy transport
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
Respironics REMstar Plus Specifications
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: 9.45" (l) x 6.69" (w) x 4.72" (h)
24 cm (l) x 17 cm (w) x 12 cm (h)
Weight: < 4 lbs (1.8 kg)
Filters: Pollen and optional ultra-fine
Device Set-up: On-board keypad
Data Storage Capacity: Therapy meter
Data Storage Content: Total hours; usages sessions >4 hours
Compliance Meter: Therapy hours
Altitude Compensation: Total hours; usages sessions >4 hours
Electrical Requirements: 100 – 240 AC, 12 VDC
DC Power: Direct-connect cord
Warranty: 2 years
Miscellaneous: Integrated heated humidification control, lighted keys on pad, pressure calibration key
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Respironics REMstar Auto with C-Flex
REMstar® Auto with C-Flex™ is an ideal flow-based Smart CPAP for use in the lab or home. Its Proactive Algorithm looks for and adjusts to a patient’s needs based on optimal and critical pressure levels. And the new Encore® Pro software allows you to track events like snoring, elevated leak levels and apnea/hypopnea. Add that to a host of other great patient features, and it’s easy to see why REMstar® Auto with C-Flex™ is the smartest Smart CPAP we've ever made.
Respironics REMstar Auto Features
C-Flex™
Flow-based, automatically adjusting CPAP
Sleek, modern appearance
Hour/Session meter accumulates usage sessions >4 and total hours used
In CPAP mode, deluxe ramp capabilities allow a 0 - 45 minute time period with a patient adjustable ramp start pressure
Lighted patient buttons with improved feel are located on the CPAP unit to control it and the heated humidifier
Improved carrying case offers exceptional padding and is big enough to carry both the CPAP unit, mask and heated humidifier
Encore Pro SmartCard compatibility
Detailed daily reports from Encore Pro
FOSQ
International power supply with lightweight, snug-fitting power cord
Icon-based display makes set-up easier
Integrated handle for easy transport
Automatic altitude compensation
Extremely quiet operation
4 - 20 cm H2O pressure range
DC operation
Washable pollen filters and optional ultra-fine filters
2-year warranty
Respironics REMstar Auto Specifications
Pressure Range: 4 to 20 cm H2O
Ramp Time: 0 to 45 min. (5-min. increments); CPAP mode only
Starting Ramp Pressure: 4 to CPAP; patient-adjustable; CPAP mode only
Dimensions: 9.45" (l) x 6.69" (w) x 4.72" (h)
24 cm (l) x 17 cm (w) x 12 cm (h)
Weight: < 4 lbs (1.8 kg)
Filters: Pollen and optional ultra-fine
Device Set-up: On-board keypad and SmartCard
Data Storage Capacity: 6 months @ 3 usage sessions/day;
7-9 days in-depth data analysis
Data Storage Content: Date/time, duration at pressure, patient event histograms, short-term detailed events, long-term
Compliance Meter: Breathing detection
Altitude Compensation: Automatic
Electrical Requirements: 100 – 240 AC, 12 VDC
DC Power: Direct-connect cord
Warranty: 2 years
Miscellaneous: IIntegrated heated humidification control, lighted keys on pad, automatic on/off, mask off alert
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Respironics REMstar Heated Humidifier
The REMstar® Heated Humidifier is designed as an integrated addition to our REMstar® family, this unique, tubeless platform brings heated humidification to a new level. Its clear, two-piece water chamber is easy to fill and is dishwasher safe. The humidifier controls are on the CPAP unit, and the Humidifiers plugs directly into the REMstar® unit – so there is only one plug going into the wall.
Respironics REMstar Pass-Over Humidifier
This integrated pass-over humidifier’s revised design allows you to choose unheated humidification without sacrificing the convenience of the REMstar® heated humidifier’s sleek, integrated design.
REMstar® Humidifiers Features
Temperature
The air temperature plays a key role when discussing humidification. At any given temperature air can hold a specific amount of water vapor. Basically the higher the temperature the more capacity the air has to hold water vapor.
Relative Humidity
Relative humidity is the ratio of actual water vapor in the air compared to how much water vapor the air is capable of holding (its capacity). Relative humidity's unit of measure is %.
Absolute Humidity
Absolute humidity is a measurement of actual water vapor content per volume of air, measured in milligrams of water vapor per liter of air {mg H20/L}.
Dew Point
The temperature level where a fully saturated gas begins to condense. (This is often referred to as rain out in a patient circuit.)
In the example below, the water vapor content per liter of air (absolute humidity) is identical in both cases @ 44mg H20 / L. However, the 37 degree C cube must have a relative humidity level of 100% to enable 44 mg H20 to be present when compared to a 67% relative humidity level at the higher temperature level of 45 degrees C.
The warmer the temperature the greater its capacity for holding water vapor.

Difference between Cool Pass-over & Heated Humidification
Cool pass-over style humidifiers allow the air flow to pass over a pool of water and subsequently pick up water vapor by free evaporation. Typically the larger the surface area of the pool of water the more water vapor the air stream can pick up. This is why Respironics' LX Humidifier and the new REMstar Pass-over Humidifier provide additional humidification capabilities vs. a non-heated canister-type water chamber with minimal surface area.
The REMstar Heated Humidifier is also a pass-over style humidifier but it is heated. Heated pass-over style humidifiers are much more efficient at providing humidification simply by increasing the water temperature, which increases water vapor production vs. free humidification (see picture below). By increasing the water temperature, additional energy is added to the individual molecules, allowing more of them to transform from the liquid state. As a result, the heated humidifier has the capability to provide additional water vapor to the air stream vs. a typical cool pass-over design.

Bacteria and the Chamber
Heated humidification produces molecular water vapor (.0001 microns in size) that is too small to transport bacteria into the air stream that is delivered to the patient. If small amounts of bacteria are present in the chamber there is little risk to the patient. Bacteria requires a carrier and molecular water vapor cannot provide this mechanism.
Note: The humidifier chamber does offer good conditions for colonization by micro-organisms such as bacteria. This has been demonstrated over the years with other respiratory devices. This fact highlights the importance of proper and frequent cleaning of the humidifier chambers.
Distilled water vs. tap water
Most tap water contains various minerals. When a pool of water is heated and evaporated, these minerals are left behind and may cause discoloration to the aluminum plate and plastic housing of the humidifier chamber. It may adversely affect the longevity of the chamber. Distilled water has been purified and will not generate mineral residue upon evaporation and may extend the usable life of the chamber.
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About Respironics
Respironics is the leading provider of innovative solutions for the global sleep and respiratory markets. The Company’s success spans more than three decades and can be traced to a history deeply rooted in ingenuity and a passion to deliver solutions to those in need. This tradition of innovation, combined with an ability to anticipate market needs, is fundamental to the Company. It has made Respironics a name acknowledged worldwide as a pace-setter in the sleep and respiratory markets.
Respironics’ success can be attributed, in part, to its ability to anticipate the needs of the markets it serves, and to provide a range of solutions to address market challenges. Known for expertise in its core areas of sleep and respiratory, the Company is aggressive in its cultivation of promising opportunities such as delivering drugs via the respiratory pathway, seeking methods to assist “problem sleepers” and evolving educational programs to help caregivers in the Neonatal Intensive Care to nurture premature and ill newborns.
Respironics is organized into three primary groups: the Sleep and Home Respiratory Group, the Hospital Group, and the International Group. This decentralized business structure helps to ensure that the Company’s resources are channeled to efficiently meet specific market needs. Each group also has a comprehensive understanding of their markets—from present day healthcare business challenges to future opportunities for emerging technologies and exploration beyond traditional sleep and respiratory markets.
Within each group, there are three separate business units each with a specific mission to either broaden and expand existing business strongholds, or advance new and emerging markets. Empowered to innovate and problem-solve, each business unit contributes to the strength of the Company through the broad spectrum of solutions that it offers the global markets it serves.
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