Remove Harmful Contaminants

If you use a continuous positive airway pressure (CPAP) machine to treat sleep apnea, you likely have a heated humidifier integrated into the device. The H2O 4 X is great when traveling. Skip the need to search for distilled water at your destination.

The H2O 4 X is Easy to Use

Unlike conventional drinking water filter pitchers, which do not remove calcium, our H2O 4 X water filtration device was invented by an American sleep apnea patient.

 

 

Economical

This highly effective device costs just pennies per night to use.  It also eliminates the inconvenience of buying and storing large gallons of distilled water.

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H2O 4 X Water Filtering System Base Units & Filters

H2O 4 X base units and replacement filters for the Mini and full size pitchers make it easy to ensure that you are using the recommended water in your CPAP humidifier. This CPAP water purifying system is designed to remove calcium, manganese, and other contaminants found in tap water. This ensures that your CPAP humidifier is free from mold, bacteria, and yeast, which can build up in the water chamber of your humidifier.