※ The item will be opened and flattened for shipping. The Hitachi Genuine Antibacterial and Deodorizing 3-Type, 3-Layer HE Pack Filter GP-110F is a replacement dust bag specifically developed for paper pack type household cleaners (CV series). To maintain the performance of the vacuum cleaner, it is a genuine product manufactured by Hitachi Appliances, and it employs an ultra-fine electrostatic layer and melt-blown non-woven fabric to firmly capture even fine dust particles such as pollen, mold spores, and dust mite feces. Furthermore, the 3-type, 3-layer structure with antibacterial and deodorizing treatment suppresses the growth of bacteria and unpleasant odors, maintaining clean exhaust. Each pack contains 5 sheets and is compatible with Hitachi household vacuum cleaners with model numbers starting with "CV-" released after 1989. Simply replacing the bag allows you to maintain strong suction power for a long time. It can also be used with models GP-55F, GP-62F, GP-70F, and GP-82F, but the paper pack may not expand easily due to the different expansion direction. The structure catches microscopic dust while suppressing bacteria and odors, and it comes with a tightly sealed lid to prevent dust from spilling when discarding the trash, making replacement easy. By separating and trapping dust in multiple layers, the exhaust is kept clean, and it is disposable, so no cleaning is required. Compatible models include CV-KP90G and CV-KV70G, among many others, and unlike compatible products, the size and cut of the paper pack are a perfect fit, ensuring airtightness during installation. This high-quality filter, a genuine product, is ideal for those who want to use their valuable vacuum cleaner for a long time.