【Compatible Model】: HEPA filtration system compatible with ROEVE MK01 & MK06, ToLife TZ-K1, Kloudi DH-JH01, POMORON MJ001H, Intelabe EPI080/EP1080, Elechomes EPI081/EP1081 air purifier. (Please confirm your robot model before purchase). Highly Efficient HEPA Filter: Made of ultra-high density PET material, the H13 True HEPA filter helps capture 99.7% of particles in the air as small as 0.3 microns, and the activated carbon filter helps you fight against unpleasant odors and gases. Activated Carbon; The activated carbon filter can absorb cigarette odor, sweat odor, garbage odor, pet odor, food odor. Upgraded Activated Carbon Filter: Our upgraded activated carbon filter effectively removes odors. Its fine-pored activated carbon particles remove smoke, cooking odors, and pet odors more effectively than traditional large activated carbon filters. Say goodbye to sneezing, itchy eyes, and coughing while enjoying better sleep and easier breathing. Maintenance: One pack contains four filters,