new, positive materials, well-made, , and extremely matched to the equipment. Clean accessories allow your place robot to preserve optimal performance. Accessory contents are gentle to take away and update as a part of ordinary maintenance. All whereas decreasing dust, pollen and diverse from seeping into the air you breathe. In order to achieve the best cleaning and filtration effect, cleansing package should be replaced every 2-3 months in line with the frequency of use. The function of the sweeping robotic filter out is to filter dust, dust and other impurities inhaled through means of the sweeping robotic to maintain the robotic clear and dealing normally. The filter out also prevents dust and dust from getting into the robot's motors and diverse parts, extending the robot's lifespan Colour:As Shown Material:plastic Package Contents: four x aspect brushes 4 x mops fabric Only the above kit content, varied merchandise should not included. Note: Light reflection and various exhibits can cause the colour of the thing in the photo slightly assorted from the real thing. The size allowed error is +/- 1-3cm.