Febreze Air Purifiers: FHT170W, FHT180V, FHT180W, FHT190V *, FHT190W *.
* Requires two filters.
Replace every 4 months depending on use and environmental conditions.
- HEPA-Type Filter (Filter U) has built in carbon pre-filter layer.
- Captures up to 99% of particles 2 microns and larger that pass through the filter.
- Reduces unpleasant odors such as pet, cooking, and smoke odors.
- Approximate dimensions: 10" x 5" x 1-3/8"