1. Brand new, effective materials, well-made, durable, and extremely matched to the equipment. 2. Clean equipment enable your house robot to maintain optimal performance. Accessory contents are smooth to take away and update as part of routine maintenance. All whereas lowering dust, pollen and different allergens from seeping into the air you breathe. 3. In order to realize the best cleansing and filtration effect, cleaning kit should be changed each 2-3 months in line with the frequency of use. 4. The operate of the sweeping robot filter is to clear out dust, grime and assorted impurities inhaled through the sweeping robot to maintain the robot clean and working normally. The filter additionally prevents grime and dirt from coming into the robot's motors and other parts, extending the robot's lifespan Colour:As Shown Material:plastic Package Contents: 1 x Main brush four x Side brush 2 x Filter 4 x Mop material three x Dust bag Only the above equipment content, assorted merchandise are usually not included. Note: Light mirrored image and diverse displays could cause the colour of the thing in the picture slightly different from the real thing. The length allowed error is +/- 1-3cm.