This is a 6 Pack of UltaGen Disposable Filters for use with the Respironics PR System One, 60 Series, M Series and SleepEasy CPAP machines.
These disposable fine particle filters fit in the filter compartment first with the black foam pollen filter to the outside.
Regular filter changes are essential to ensure the CPAP functions properly. These filters wear out or may become clogged and no longer protecting you from airborne particles, dust, pet dander and bacteria.
USE WITH ALL RESPIRONICS SYSTEM ONE 50 or 60 SERIES CPAP MACHINES, M Series and ALL SLEEP EASY CPAP MACHINES
REPLACE EVERY 2-4 WEEKS
Hypoallergenic & Latex Free
Return on Warranty Issues Only