Keep your Legacy REMstar running smoothly with new filters

The Legacy REMstar Foam Filter will replace the existing grey foam filter on your Legacy REMstar CPAP or BiPAP machine, to ensure that it continues to operate to its full capability and effectiveness.

Philips Respironics recommend replacing the grey foam filter with a new one every six months to keep your Legacy REMstar CPAP or BiPAP machine running efficiently. They recommended cleaning the foam filter at least once every two weeks

The Legacy REMstar Ultra-Fine Filter helps block pollen and other small particles from entering your Legacy REMstar CPAP or BiPAP machine.

Philips Respironics recommend changing this filter 30 nights of use, or sooner if it becomes dirty. Please note that you must not clean these filters - they must be discarded and replaced.

Are these the right filters for your machine?

These filters are for the Philips Respironics Legacy REMstar range of machines ONLY. They will NOT fit any other REMstar machines. Please use the table below to confirm that these are the correct filters for you.

Legacy REMstar	M Series REMstar	System One REMstar
These ARE the correct filters for this machine. Please order as many as you require!	These are NOT the correct filters for this machine. Please click here for the correct ones.	These are NOT the right filters for this machine. Please click here for the correct ones.

Replacement filter caps also available

If the filter cap on your Respironics REMstar System is worn, damaged or lost then you can now replace it.

This filter cap is only for the original REMstar systems (also known as the REMstar Legacy models). This includes the REMstar Pro, Plus and Auto version.

If you are not sure, check your serial number. This will only fit models with a serial numbers of 1,999,999 or lower.