Brand new, high-quality materials, well-made, durable, and highly compatible with the equipment. clean accessories keep your home robot at . Accessory contents are removed and replaced as part of routine maintenance. Also reduces the infiltration of dust, pollen and other into the air you breathe. [Activated Carbon Filter]Advanced True HEPA filter has excellent adhesion to larger particles such as dust, pet fur and lint, while the activated carbon filter removes pet odors, cooking odors and harmful gases. This product has: it can filter Micrometre dust, prevent secondary pollution, can be disassembled and cleaned independently, and the replacement cost is low. It adopts a full-size HEPA filter, which has better filtration efficiency Colour:As Shown Material:plastic Size:about 16 x 10.8cm Package Contents: 2 x Purifier 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.