Reusable Filter for the Philips Respironics DreamStation CPAP Machine.
These Reusable Pollen filters are carried in a dark blue plastic shell with attached white filter made of synthetic fibers.
PLEASE NOTE: The white filter material is permanently attached to the blue plastic shell. They are not designed to be detached from one another.
These filters 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. Compatible with all Philips Respironics DreamStation machines. This item is an original item manufactured by Philips Respironics.