Filter-Monster Replacement Pack Compatible with HoMedics PetPlus AT-PETODR and TotalClean AT-OFL Filters for AT-PET01, AT-PET02, 4 Pack

Designed to fit HoMedics Oscillating Tower Air Purifier models AT-PET01, AT-PET02. Compatible with HoMedics AT-OFL filter and AT-PETODR filter. | Filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including dust, smoke, pollen, pet hair and dander, mold spores and dust mites. | Activated carbon reduces common pet and household odors. | Recommended to replace carbon filter every 6 months and filter every 12 months for maximum efficiency, or more often depending on air quality and environmental factors. | Package contains (2) replacement AT-OFL filters and (2) carbon replacement AT-PETODR filters.