Compatibility---Specifically designed For T8// Q7MAX+ , our 2 in 1 vacuum cleaner water tank and dust collection box ensures a great fit for these . ABS Material---Our 2 in 1 water tank dust bin made of ABS, helps your robot vacuum cleaner maintain stable performance, a long lasting choice when you need to replace your dust box. ---Regular replacements of accessories is helpful in maintaining your vacuum cleaner's performance. However, dust collector doesn't require constant replacement like other robot parts such as filters or mops, making a quality dust collector a crucial choice. Function---Serving as a key tool for cleanliness, our vacuum dust box effectively gathers dirt, dust, and debris to keep your home environment . Replacing your dust collector helps enhance performance of your filters. Easy Setup---As part of accessory replacement process, our vacuum accessories water tank dust box is easy to install, simply remove cover of your robot vacuum, take out old or damaged part,