PUREBURG Replacement Filter Set Compatible with Okaysou Apollo 818 4-in-1 Air Purifier, H13 True HEPA + Activated Carbon 3-Stage Filtration Air Clean Dust VOCs Odor POLICE MAGNUM Cannot use your own SIM

Cannot use your own SIM card

HANDLE - Equipped with aluminum material

The nozzles resist clogging and are easy to clean

Durable to use: the material of the round mirror sticker is quality acrylic material

PUREBURG Replacement Filter Set Compatible with Okaysou Apollo 818 4-in-1 Air Purifier, H13 True HEPA + Activated Carbon 3-Stage Filtration Air Clean Dust VOCs Odor POLICE MAGNUM Cannot use your own SIMAbout this item High efficiency Replacement True HEPA Filter Set (Photocatalyst filter Activated carbon filter True HEPA filter) Compatible with Okaysou Apollo 818 4 in 1 Air Purifier H13 True HEPA capture 99. 97% of PM2. 5 dusts PM2. 5 down to 0. 3 microns in size. Remove large and PM2. 5 particles, including dust, common pollutants ,Activated carbon reduce Chemicals VOCs, tobacco smoke, PM2. 5,common household bad smell Please replace regularly to