Respironics Bacterial Replacement Filter

The filter does not affect your CPAP pressure and does not increase resistance to breathing when replaced on a weekly basis.  If used with heated tubing, the filter attaches directly between the mask and tubing.  When used with standard or slimline tubing the filter can be attached between your device and tubing. This bacterial and viral filter has universal connection on both ends of the filter allowing the filter to function with all devices and air tubing.