True HEPA Filter for Fellowes 290 Air Purifiers, 12.63 x 16.31
- Captures 99.97% of airborne particles as small as 0.3 microns.
- AeraSafe™ antimicrobial treatment provides built-in protection from the growth of odor causing bacteria, mildew, and fungi on the filter.
- Compatible with AeraMax® Air Purifiers.
- Indicator notifies you when it’s time to change filter.
- With normal usage, it is recommended that you change your filter every 12 months.
