Suitable for M210, m210s m210b As a part of ordinary maintenance, accessories are soft to disassemble and replace. retains the robot clean and reduces the penetration of dust, pollen and different allergens into the air you breathe. In order to realize the best cleansing and filtering effect, the filter out needs to be changed every single 2-3 months according to the use frequency. Clean rags hold your place robot at its best. Size: 22 x 10 Material:cotton colour:Light blue Package Contents: 2 x Mop Only the above equipment content, different item aren't included. Note: Light mirrored image and diverse reveals may cause the color of the article in the picture slightly assorted from the genuine thing. The size allowed error is +/- 1-3cm.