These are replacement disposable filters for DeVilbiss CPAP Machines. The filters come in a pack of four. Filters are an essential part of therapy, helping to block dust and debris from entering your CPAP, and clean filters are vital for compliant therapy.
At Respshop, we recommend that you change your disposable filter any time you see signs of discoloration.
Can I wash or otherwise re-use these filters?
No, you should not wash these filters: adding water will cause the material to deteriorate.
How many filters come in a pack?
Approximately how long do disposable filters last?
Disposable filters last roughly 3-6 weeks. Look for signs of discoloration: if your filter turns black or brown, it's time for a replacement.