[Compatible model]: replacement parts for N8/ N8+/ N8 Pro/ N8 Pro+/ OZMO T8/ T8+/ T8 / T8 +/ T8 Pure/ T9/ T9+/ for vac 2 robot vacuum cleaner. (Not suitable for 920 and 950 vacuum cleaner models.) [Premium Materials]: All accessories are made of high-quality materials to durability and excellent cleaning performance. Main roller brush and side brush: The roller brush is made of high-quality rubber. It can penetrate deep into floor crevices to remove dust, and is particularly effective for removing dirt and hair. Uniquely designed side brushes can handle different floor surfaces and remove everything from small dust to large debris. [High Efficiency Filtration]: The high-performance filters and foam filters can efficiently adsorb and filter impurities, effectively absorb household odors, and prevent them from being released directly back into the air, protecting the health of you and your family. [Microfiber Cloth Pads]: The mop cloth is made of lint-free microfiber with strong