4 Pack Replacement Filters For PetPlus AT-PETODR And TotalClean AT-OFL Air Purifiers For AT-PET01 AT-PET02 And AR-45 With HEPA Filtration And Activated Carbon To Lock In Tiny Particles And Give Your Space A Real Clean Feel

4 Pack Replacement Filters for AT-PETODR and AT-OFL
✔️ Two-in-one HEPA 99.97% filtration plus activated carbon core

These replacement filters are designed to fit HoMedics AT-PET01, AT-PET02, AT-OFL and AR-45 purifiers, delivering clean air with HEPA filtration and activated carbon to trap tiny particles and odors. They are easy to install and designed to maintain purifier performance.

✅ HEPA filter size: 120 mm x 32 mm x 275 mm (4.72 in x 1.26 in x 10.83 in)
✅ Pre-filter size: 110 mm x 18 mm x 252 mm (4.33 in x 0.71 in x 9.92 in)
✅ Includes 2 HEPA filters + 2 carbon filters
✅ Replacement cadence: HEPA every 6-8 months; carbon every 3-6 months

💡 What is a HEPA filter and activated carbon combo, and why replace them regularly? The handy setup keeps air clean and fresh in homes and offices. - HEPA captures 99.97% of particles down to 0.3 microns - Activated carbon absorbs odors, VOCs, and pet smells - Replace cadence: HEPA every 6-8 months; carbon every 3-6 months - Compatible with HoMedics AT-PET01, AT-PET02, AT-OFL, and AR-45 purifiers