1、Replaceable Cleaning Accessories: The dust box water tank is an important part of keeping the sweeper optimally clean. Replacement of the cleaning accessories extends the life of the sweeping robot and ensures the stability of its performance. 2、Made Of ABS Material: The dust box water tank is made of durable ABS material, which has good durability and pressure resistance. This material can effectively protect the dust bin water tank from external shocks and damages while ensuring its long time use. 3、Easy To Install: As part of normal maintenance, the dust bin water tank is easy to remove and replace. Users can easily clean and replace the dust bin and water tank to maintain the cleanliness and performance of the sweeper. 4、Compatible Models: The dust box and water tank are designed specifically for M8pro sweeping robot and are perfectly adapted to this model of sweeping robot, so users can choose and install this accessory with confidence. 5、Exquisite Appearance: The exterior design of the dust box water tank of the sweeping robot is exquisite and beautiful, and its appearance is designed to match for M8pro sweeping robot, with the overall color scheme and shape being very coordinated.