Note that Respironics has changed the filter so that it is thinner and no longer has the tab on one side. Image above is for reference only and does not depict the actual design of the most current M Series filter.
Inexpensive USPS First Class shipping available for lightweight orders (total order weight under 13 ounces). Place items in your shopping cart, enter your shipping state and zip code, and view the available shipping options and rates.
Package of six OEM-equivalent replacement ultra fine filters for the Respironics M Series machines, Philips Respironics System One REMstar and BiPAP machines, and the Respironics SleepEasy CPAP machine with integrated humidifier.
These filters are for Respironics M Series, Philips Respironics System One, and Respironics SleepEasy CPAP machines only. If your CPAP machine doesn't look like one of the CPAP machines below, then you're looking at the wrong filter. However, this filter does fit just fine in some other machines like the IntelliPAP AutoAdjust models. Call us at 1-888-955-2727 if you need any assistance selecting the correct filter for your CPAP device.
|REMstar M Series without Humidfier
|REMstar M Series with Humidifier
|PR System One REMstar without Humidfier
|PR System One REMstar with Humidifier
|SleepEasy with Integrated Humidifier
Ultra fine filters should be replaced every 1 to 2 months on average. The frequency of replacement depends on many factors including the air quality and humidity in your home.