and high quality Made of high quality materials,more durable Empty the tank quickly and efficiently without releasing harmful dust to the environment Effectively capture fine dust particles and optimize machine per compatiblemance Installation method: Align the Sweeper suction port and place it smoothly Item compatible ilife V3S V3L V3S pro and other v3 series Item compatible ilife X5 V5S pro V5S V5 v50(can not fit v50 pro) : Material:plastic Package Contents: 1 x dust box with filter 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.