- 【Perfectly Compatible】The filter is compatible with FF50 for BreatheSmart Fit50 Purifier. Pls make sure the filer meet your model.
- 【3-in-1 Design】The filter adopts a three-in-one filter design, including a pre-filter, HEPA filter and an activated carbon layer.
- 【HEPA Filter and Activated Carbon Filter】HEPA filter can efficiently filter out 99.97% of particles as small as 0.3 microns. High efficiency activated carbon can reduce odors.
- 【Life Time】In order to improve the performance of the purifier, we suggest replacing the filter element according to your usage situation.
