HOMEIMAGE AIR PURIFIER REPLACEMENT FILTER FOR HI-9908E ONLY Captures 99.7% of dust and smoke Designed for HOMEIMAGE HI-9908E air purifier (ONLY) doesn't not fit any other model Helps reduce symptoms of allergy (PLEASE NOTE THIS IS A REPLACEMENT FILTER CARTRIDGE ONLY, YOU MUST OWN THE AIR PURIFIER (HI-9908E) ALREADY. DO NOT MISTAKEN THIS IS THE AIR PURIFIER MACHINE. Dimension: 15.7 x 4.75 x 1.25 Inchs