EZ Distilled Water Filtration System (H2O 4 CPAP Mini)


For proper operation, CPAP machines with humidifiers require gallons on gallons of distilled water each year, and that cost can add up. The EZ Distilled Water Filtration System (H2O 4 CPAP Mini) quickly turns tap water into distilled water thus eliminating the need to spend all that money on purchasing distilled water - not to mention less trips to the store! Each EZ Distilled filter cartridge will provide distilled water for up to 30-days (approximately 3.25 gallons total) of use.

Using regular tap water in your CPAP humidifier can create dangerous bacteria and residue buildup that can be toxic to inhale. CPAP and BiPAP manufacturers recommend only distilled water be used in sleep therapy humidifiers. Unfortunately purchasing distilled water frequently can be inconvenient and expensive. However filtering your tap water through the EZ Distilled System first, provides instantly ion-distilled water that is safe for CPAP and BiPAP use.

USAGE: The EZ Distilled Water Filtration System is designed specifically use for CPAP and BiPAP machines and heated humidifiers. It should not be used to purify drinking water; but it can be used for other products where distilled water is suggested such as steam irons, car batteries, plants and fish tanks. Unlike conventional drinking water filter pitchers which do not remove calcium, our H2O 4 CPAP Mini ion-distilled filtering cartridge is designed specifically to remove calcium and other minerals from tap water to protect the health of sleep apnea patients.

Simply insert a filter cartridge into the H2O 4 CPAP Mini base unit and pour tap water into top of the bottle. In just minutes the unit makes ion-distilled water ready for use in a variety of applications. Always empty the bottle completely after each use. Store the EZ Distilled bottle containing the moist filter in the refrigerator when not in use.

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Product Information

  • Manufacturer Williamson Industries, LLC
  • In the Package EZ Distilled Bottle & Bowl, 1 Filter
  • Part Number(s) EZF-100
  • HCPCS Code E1399
  • GTIN / UPC Code


Average Rating of
Total 2 Reviews
  • .Worked exactly how I wanted it

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    The set up made sense and I had it up and running that night, haven't had any problems with it at all.
    Written by George153, Illinois2023-01-30
  • .An answer to prayer

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    I’ll be traveling in December and January, and was wondering what to do about distilled water for my CPAP. After looking around in all the wrong places, I found the EZ Distilled solution. I’ve been using it since it arrived, and couldn’t be happier. It will definitely travel with me!
    Written by CGD113, 2022-11-17