We're here to help! Call 1.800.356.5221

M-F 8AM-8PM | Sa 8AM-5PM (CST)

Take 15% off

orders $150+.

Join Today!
  1. Home /
  2. CPAP Supplies /
  3. CPAP Humidifiers /
  4. Humidifier Parts /
  5. Williamson Industries

H2O 4 CPAP Distilled Water Replacement Filter

BY Williamson Industries Item #H24-220
$9.99
17 Reviews
Order ships today if placed by 4PM CST
Need replacement parts and accessories? Shop now 
H2O 4 CPAP Filter - One Pack
Click image to expand
$9.99
17 Reviews
Order ships today if placed by 4PM CST
Need replacement parts and accessories? Shop now 

H2O 4 CPAP Distilled Water Replacement Filter Overview

The H2O 4 CPAP replacement filter will help your H2O 4 CPAP Distilled Water Pitcher continue to excel at filtering out minerals, fluoride, calcium, and other contaminants found in ordinary tap water to provide clean ion distilled water for use as part of your CPAP routine.

The H2O 4 CPAP water pitcher helps you leave bottled water for your humidifier chamber behind by helping you create your own distilled water to prevent mineral buildup in your CPAP humidifier water chamber, and you can keep it performing well by replacing the disposable filter regularly.

Using distilled water for your CPAP therapy is highly recommended, as tap water tends to leave behind hard deposits, or can create more work for your CPAP equipment. Outside of that, using tap water with your heated humidifier, while not inherently dangerous, can lead to dangerous bacterial growth in your CPAP water chamber if bacteria pathogens are present in the impurities of your hard water, so using some kind of water filter is always recommended.

Replaces the Original Filter

The H2O 4 CPAP replacement filter is meant to replace the disposable filter in the water chamber of the H2O 4 CPAP water pitcher, allowing you to create an endless supply of distilled water.

1 Filter Cartridge Included

This product includes 1 replacement filter cartridge for the H2O 4 CPAP Distilled Water Pitcher. Each H2O 4 CPAP replacement filter cartridge lasts for 60 days before needing replacement.

Compatible With Only H2O 4 CPAP Distilled Water Pitcher

H2O 4 CPAP Filter Cartridges will only work with the H2O 4 CPAP Distilled Water Pitcher and will not work with any other product.

Product image for H2O 4 CPAP Distilled Water Replacement Filter
H2O 4 CPAP Distilled Water Replacement F...
$9.99