Description: Features: 100% brand new and high quality Made of high quality materials, more durable. Highly matched with the original device. Practical side brushes for robotic vacuum cleaner, it will not scratch the floor and furniture. Effective filter for robotic vacuum cleaner, easy to clean the dust box, durable in use. Easy to install, reliable to use. Easy to remove and replace as part of routine maintenance. For best results, spare parts should be replaced every 2-3 months according to your using frequency. Fitment: For S50 S51 S55 T6 Specification: Material: ABS Color: As pictures shown. Size: app. 19.8x5x5cm(7.80x1.97x1.97in) Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 2 x Main Brush 4 x Three-jaw Side Brush 4 x Four Prong Side Brush 4 x Mop Cloths 6 x Filter 1 x Mini Comb 1 x Cleaning Brush (other accessories demo in the picture is not included.)