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Hybernite Rainout Control System for Humidified CPAP/BiPAP Machines


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The Hybernite Rainout Control System enhances sleep therapy comfort by preventing condensation and rainout at the mask and within your CPAP/BiPAP breathing tube. Hybernite doesn't require the latest-and-greatest CPAP or BiPAP to work. It is a standalone solution that can be used with any Humidified CPAP/BiPAP machine that accepts standard tubing.

The Hybernite Rainout Control System's medical grade power supply, with plug-and-play simplicity, heats copper wires embedded in the walls of Hybernite Heated Tubing. Hybernite maintains a uniform temperature along the entire length of the breathing tube, regardless of changes in outside air temperature, improving comfort, allowing for increased humidity, preventing rainout, and increasing pressure stability.

In the past CPAP/BiPAP users have been forced to compromise their Sleep Therapy comfort -- by lowering humidity levels -- in order to avoid the noise, discomfort and therapy disturbances caused by rainout. With the Hybernite Rainout Control System you can set your humidifier properly -- to prescribed or desired levels -- and still enjoy a quiet, comfortable, rainout free night.


  • Universally Compatible* - Compatible with ALL Humidifier equipped CPAP/BiPAP systems that use a standard hose and all CPAP/BiPAP masks
  • Say Goodbye to Rainout - Reduces or eliminates condensation and rainout in CPAP/BiPAP masks and tubing
  • Optimal Humidification - With Hybernite there is no need to lower your humidifier's settings to stop rainout! Hybernite does it for you so that you can set your humidifier as high or low as needed for comfortable sleep therapy



  • Power Supply - The manufacturer recommends that the Hybernite Power Supply Unit be placed on the floor during operation. If the power supply is disconnected or not available for use Hybernite tubing will function as standard CPAP/BiPAP tubing without power.
  • Humidification Required - The Hybernite Rainout Control System is only compatible with CPAP/BiPAP machines equipped with water based humidifiers. If your system is not equipped with a humidifier then the Hybernite system cannot be used.
  • Hose Wraps & Covers - The manufacturer recommends that Hybernite Heated Tubing NOT be wrapped or covered with a Snuggle hose or any similar product due to the possibility of elevated temperatures.

Hybernite Heated Tubing

  • Tubing Length: 6-feet (1830 mm)
  • Tubing Internal Diameter: 3/4" (19 mm)
  • Tubing Warranty: 30-Days
  • Tubing Replacement Schedule: Recommended every 6-Months

Hybernite Power Supply with Cord

  • Universal Power Supply: 110V - 220V
  • Supply Frequency: 50-60 Hz
  • Warranty: 1-Year


  • Compatible with all CPAP/BiPAP machines that are equipped with a water based heated humidifier and standard tubing.
  • Hybernite will NOT work with machines that require slim tubing or tubing with pressure sensors. In addition, Hybernite is not recommended for use with PR System One '50 Series' machines that use software versions earlier than 1.24. Your machine's software version will be flash on the display screen during startup. Software versions 1.24 and above are compatible with Hybernite.

30-Day Manufacturer's Warranty

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Product Information
Manufacturer Plastiflex
Part Number(s) ROC2300
HCPCS Code A4604
Warranty 30-Day
GTIN / UPC Code 05404013000098

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