Item Type: Robot Vacuum Cleaner Main Brush Side Brush and Filter_x000D_ Material:ABS, Rubber, High Efficiency Particulate Air Filter_x000D_ Color: As Pictures Shown_x000D_ Weight: Approx. 110g / 3.9oz_x000D_ Application: Suitable for Qihoo 360 X100 MAX 1Applicable Model: Main brush side brush and filter is suitable for Qihoo 360 X100 MAX robot vacuum cleaner. 2Reduce Dust: Main brush side brush and filter can filter dust and reduce dust, pollen and other allergens slipping into the air. 3Trap Fine Particles and Allergens: They trap fine particles and allergens, preventing them from circulating in the air in your home. 4Replacement Part: Main brush side brush and filter can be easily removed and replaced as part of normal maintenance. 5Good Using Experience: Filters are essential to the proper functioning of the vacuum cleaner, providing you great using experience. 1 x Main Brush 4 x Side Brush 3 x Filter