100% made of high-quality materials, environmentally friendly materials, soft and durable to use. The HEPA filter is made of high-strength environmentally friendly materials, which can block most dust down to 0.3 microns. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breathe. The mop has powerful cleaning power and can easily deal with various stains such as footprints on the floor, juice residue and stains. The dust bag is made of blown cloth and non-woven fabric, combined with the cleaning station can effectively capture 99.7% of ultrafine dust down to 0.3 tiny particles. The accessories can easily remove dirt, dust and trash in corners and edges. Especially your hair and your pets' hair Applicable models: For X2 For X2 Pro Color: Black & White & Gray Material: Plastic + Microfiber Package Contents: 4 * Activated Carbon Dust Bag 4 * Mop Cloth 4 * Filter 4 * Side Brush (Black and