Perfect compatibility: accessory set for Robot Vacuum X20 Max, Robot Vacuum X20 Pro, please confirm the model number before purchasing. Not-original, but same quality and size as spare parts. Note: does to X20+ / X20 Plus. A complete solution that saves time and effort: the replacement accessory set contains everything you need for cleaning. Vacuum cleaner bags, wipes, main brushes, side brush, HEPA filter, cleaning brushes total 24 pieces. They can be easily replaced if required. Effective filtering, large dust collection capacity: This 2.5L X20+ vacuum cleaner bag consists of 2 layers of non-woven fabric and 2 layers of melt-blown fibre, which can filter 99.9% of allergen particles. The filter can filter 99.97% dust, pollen, and other allergen particles with a size of only 0.3 μm. Efficient cleaning: The mop pad has a chenille layer and a sponge layer that can effectively absorb water and remove stains powerfully. It dries quickly after wiping and leaves no scratches on the floor.