This HEPA and activated carbon composite filter is perfectly compatible with Panasonic F – vxd50r, F – PXh50c, F – PXC50C, and F – VXD50C air purifiers. The HEPA part, with a 99.97% efficiency rate, traps particles as minuscule as 0.3 microns, including dust, pollen, and pet dander. The activated carbon layer effectively absorbs odors, harmful gases, and volatile organic compounds. Easy to install, it ensures fresh and clean air in your living space, enhancing the performance of your Panasonic air purifier.