- Replacement Filter for ADH50B: Only compatible with Day Dawning ADH50B Air Purifier, a desktop purifier for Home, Office Desk, Room or Desktop.
- 360° Cylindrical Pollutant Removal: 360° cylindrical air filters work efficiently to capture pollutants, including dust, smoke, pet dander, odor, etc.
- TRUE HEPA Technology: Preliminary filter, true HEPA filter, activated carbon filter, effective to capture and hold particles as small as 0.3 microns.
- Filter Change Reminder: When the speed indicator keeps flashing in blue, it is a reminder to check and change the filter, which is supposed to be every 6-8 months depending on its condition.
- Replacing the air filter every 6-8 months for optimal use (or according to your air filter status).
- It is time to replace the air filter when the following signals appear: increased noise, decreased airflow, clogged filters, presence of odors from the unit.
- Rotate the bottom cover counterclockwise and remove the filter.
- Remove the plastic seal from the filter.
- Place the filter back into the unit. Make sure the tag of the filter is facing outward. Close the bottom cover by rotating it clockwise.