MATERIAL - Made of high-strength and materials to optimal performance and a healthier .This is a good helper to keep your house truly clean and improve the air quality of your family. HIGHLY EFFICIENT FILTERING TECHNOLOGY - Two rubber brushes are perfectly matched one for peeling off dirt and the other for sweeping dirt. The side brush reaches deep into corners and edges to remove more dirt and debris. The cleaning filter blocks 99.97% of dirt pet dander and other particles as small as 0.3 Micrometres in size Accessories includes 1 Multi-Surface Rubber Brush 6 Pack HEPA Filters 6 Pack Edge-Sweeping Brushes 6 Pack Automatic Dirt Disposal Bags1 Pack Cleaning Brush1 Pack Screwdriver.If the side brushes bent due to shipping by simply soaking with hot water for a while. EASY TO CLEAN AND REPLACE -Clean by hand washing in warm water and let it completely air dry reusing . Regularly clean replacements parts to improve suction and performance and extends the life of your robot vacuum. For best results edge-sweeping brushes and filters should be replaced 2 - 3 months.Multi-surface rubber brushes should be replaced 6 months. Material: plastic colour: As shown Package Contents: 2 x Multi-Surface Rubber Brush 6 x Filters 6 x Brushes 6 x Dirt Disposal Bags 1 x Cleaning Brush 1 x Screwdriver 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 picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store