1. Brand new, high-quality materials, -made, durable, and highly matched with the equipment. 2. Clean accessories keep your home robot at . Accessory contents are removed and replaced as part of routine maintenance. Also reduces dust, pollen and other allergens from seeping into the air you . 3. In order to achieve the best cleaning and filtering effect, the cleaning accessories should be replaced 2-3 months according to the frequency of use. color:As shown :plastic Package Contents: 2 x roller brush 6 x side brush 5 x filter screen 4 x 1 x main brush cover 12 x water core 3 x universal wheel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.