[Main Brush & Side Brush] The S7 MaxV Ultra replacement main brush is made of high-quality ABS rubber, durable, delicate and soft, effectively helping the vacuum cleaner clean the floor. The 5-armed soft silicone side brush goes deep into corners and edges to remove more dirt, dust and debris. [Mop Pads & Hepa Filter] The mop pads are made of high-quality microfiber material, absorbent and dry quickly, effectively removing stubborn dirt. Can be washed in a washing machine and reused multiple times. The HEPA filter is made of high-strength environmentally friendly materials, which can block most dust and dirt. [Dust Filter] for S7 Pro Ultra vacuum cleaner are made of ultrafine melt-blown fiber filter layer and 2-layer non-woven fabrics, effectively blocking 99.9% of dust, debris and other particles as small as 0.3 micrometers. Easy to Replace: Brand new and high quality, and convenient to use. As part of normal maintenance, it can be easily disassembled and replaced [Washable and