Reusable Black Foam Filters for Polaris EX (1 Pack)

This filter is designed to fit the Invacare Polaris EX CPAP Machine.

No image(s) available for the machines using these filters.

Filter Materials: Polyurethane

Tips for inserting filters:

1. If you are using the disposable white filters, insert it into the filter area first, mesh-side facing in, towards the device.

2. Insert the gray foam filter into the filter area, on top of the fine filter.