Compatibility---Specifically designed For Roborock T8/Q7/ 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 the stable performance, a long lasting choice when you need to replace your dust box. Longevity---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 the performance of your filters. Easy Setup---As part of the accessory replacement process, our vacuum accessories water tank dust box is easy to install, simply remove the cover of your robot vacuum, take out the old or part, and insert the one to get your device up and running. Item Type: Vacuum Cleaner Water Tank Dust Box Application: For Roborock T8/Q7/ Q7MAX+ The product appearance and printed words may vary depending on the batch, but this does not affect use Colour:As Shown Material:ABS Package Contents: 2 x Vacuum Cleaner Water Tank Dust Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.