This Ultra Fine replacement filter helps clean the air you breathe by capturing dust, pollen, mold spores, pet dander, and more with a 95% efficiency at .5 - .7 micron.
- 6 filters per pack
- Only compatible with the DreamStation Go Travel Machines
- Recommended filter replacement schedule: every 30 days
Return Policy: You may return unopened, unused products up to 30 days from the original ship date for a full refund, minus a 15% restocking fee and any shipping fees.
- free shipping on all U.S. orders over $99
- owned by a medical doctor, not businesspeople