Baseus A3 Lite Car Vacuum Cleaner Filter 2 Pieces (black). With the high-quality HEPA filter, you can effectively remove even the finest dust particles. It also handles hair, food crumbs, and cat litter well. You can easily disassemble it and clean it under running water. We recommend washing the filter after 5-6 uses to extend its lifespan and prevent the growth of bacteria. To ensure effective filtration, you should replace the filter in your vacuum cleaner at least every 3 months. Technical specifications: Manufacturer Baseus, Model VCAQ070101, Color Black, Filter Type HEPA, Dimensions 41 x 41 x 37 mm, Weight approx. 13 g.