These Reusable Foam Filters are made of blended synthetic fibers in a plastic carrier. They are compatible with all DreamStation Go Portable CPAP & Auto-CPAP machines.These reusable foam filters help clean the air that passes through the DreamStation Go by capturing dust, pollen, mold spores, pet dander and more.
USAGE: These filters are reusable and should be cleaned after 2 weeks of use or sooner if they appear dirty. They should be replaced every 6 months or sooner if they appear damaged. The DreamStation Go Filter Port can only accomodate one filter at a time. For proper functionality either a disposable fine filter, or a reusable foam filter, should be in place at all time when the machine is in use. For complete instructions review the documentation that came with your equipment.