Filters for the H2O 4 CPAP Distilled Water System (2 Pack)


1 Total Reviews

H20 4 CPAP Filters (2 Pack)
Was $24.95  $19.95

  • Brand:Williamson Industries, LLC

These are the replacement filters designed for use with the H2O 4 CPAP Distilled Water System. The H2O 4 CPAP conveniently turns tap water into distilled water almost instantly. Failure to using ion distilled water in your CPAP humidifier allows contaminants that are found in tap water to form dangerous, sandpaper-like scale within your CPAP humidifier water chamber.

Usage Information: Each filter can last for up to 60 nights and makes 6 gallons of ion distilled water, 1 gallon typically lasts for 10 nights.


  • Manufacturer:Williamson Industries, LLC
  • Part Numbers:H24-220
  • In The Package:2 Replacement Filters for H2O 4 CPAP Distilled Water System
  • HCPCS Codes:E1399
  • FLEX SPENDING:Can be purchased with FSA & HSA Cards
  • The H2O 4 CPAP is a great product.


    There’s no more running out of distilled water with H2O 4 CPAP. And is terrific at fulfilling order.
    Written by , Los Angeles, CA