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H2O 4 CPAP Replacement Filter Cartridge (Set of 2)


This set of 2 replacement water filter cartridges is for the H2O 4 CPAP, a water purifier designed to produce ion distilled water for your CPAP humidifier. By removing minerals and other contaminants, this ensures that your CPAP humidifier is free of mineral buildup!


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Product Features:

Eliminate Calcium and Minerals

Remove Harmful Contaminants


Easy to Use

Eliminate Calcium and Contaminants

Unlike conventional drinking water filter pitchers which do not remove calcium, our H2O 4 CPAP device is designed specifically to remove contaminants from tap water. This device produces ion distilled water -- without any calcium or other minerals to help prevent the hard water buildup that tap water tends to cause. Regular use keeps your CPAP humidifier good as new!

Remove Harmful Contaminants

Without the use of this effective water-filtering system, contaminants found in tap water can form dangerous, sandpaper-like scale within your CPAP humidifier water chamber. It will then become a breeding ground for bacteria pathogens. These pathogens, which thrive in warm, moist environments within CPAP water chambers, can harm the respiratory system.


Each H2O 4 CPAP filter cartridge will remove harmful toxins from tap water for up to 60 nights and makes 6 gallons of ion distilled water. This highly effective device costs just pennies per night to use. It also eliminates the inconvenience to buy gallons of distilled water.

Easy to Use

Simply insert one of the new filter cartridges into the pitcher, and pour tap water into the small compartment located near the pitcher handle. Be careful not to over-fill the pitcher. In just seconds, you will have a full pitcher of clean, contaminant-free water!

What’s in the Box?

2 filter cartridges (1 filter should be replaced every 2 months)

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Easy Breathe, Inc., Medical Equipment & Supplies, Los Angeles, CA

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