1. Brand new, high-quality materials, -made, durable, and highly matched with the original equipment. 2. 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 allergens into the air you . 3. In order to achieve the cleaning and filtering effect, cleaning accessories should be replaced 2-3 months according to the frequency of use. Fit S2, , S3, S3S, Hard Floors Pro -1, , S2ST, S5C, S6S , S6, S7, Master S7, Duet Master S7, Master S7-A, Pro S7-A+, Floor Pro, S86--B, S86--C, S86--P, S86--T/ Enhanced Clean disinfecting Mop and Disinfecting Canister Cleaner. Safely and effectively cleans all hard-floor surfaces. Super absorbent,machine washable and reusable, easy to change Material: fiber Color: as shown Package Contents: 4 x sweeper mop 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.