[Compatibility] These vacuum replacement accessories kit can be widely compatible with for M200 / M201 / M500 / M501 / M520 / M571 / T700 / T800 / U180 Robot Vacuum Cleaner. These parts are NOT universal, read carefully order. [Replacement kit] Value for 3 sets of filter kits, enough for using more than half year. Note: If the brush is bent due to transport, just it in warm water (about 80 ℃) to and It will not affect the quality and performance of the items. [High Performance]All Replacement Accessories Kit have a sport check packing, make these replacement can Snap into place for quick and effortless routine replace without using tools. And the brush made of high-strength and durable materials, the mop pad is made of microfiber material and can be machine washed and reused. [Effortless Maintenance] Replacement Accessories Kit can keeps your M201 filter and brushes kit running at and they can work for 2~3 months depending on your frequency of using to keep the for M200 / M201 / M500 / M501 / M520 / M571 / T700 / T800 / U180 in . Material:Plastic + Fiber colour:As shown Package Contents: 6 * filters 6 * side brushes 6 * mops 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.