The product is made of high-strength, eco-friendly materials to ensure optimal performance and a healthier lifestyle. To obtain the finest cleaning and filtering effect, cleaning kit should be replaced each 2-3 months per the frequency of use. Easy to put in and remove without extra effort and time. It would be easily eliminated and replaced as a part of normal maintenance. Cleaning equipment keep your place robotic performing at its best. Product Category: Sweeper Accessories Applicable models: For Proscenic 800T Function: Cleaning Colour:Photo Color Material:plastic Package Contents: 2 x Side Brush Only the above equipment content, different merchandise aren't included. Note: Light mirrored image and diverse displays could cause the colour of the thing within the photograph considerably different from the genuine thing. The size allowed error is +/- 1-3cm.