HQRP Exhaust Filter 4-Pack compatible with Panasonic AC38KBRMZ000 MC-CG901 MC-CG902 MC-CG973 MC-GG773 MC-UG471 MC-UL975 MC-V7721 Vac Vacuum Cleaner

This filter is HEPA filtration class H12 and retains 99.97% of particles down to 0.3 micron. This filter can eliminate separate particles of Embryos, Tobacco smoke, Smoke of metal oxide, Swirl on the carrying particles, Carbon black, Oil smoke, Bacterium, Spore, Cement dust, Particles creating stain or dust sedimentation, Pollen, Fog, etc.