Exquisite and delicate, highly match with the equipment100% brand new and high qualityThe mop cloth has strong and long-lasting cleaning power, which can easily respond to various stains such as footprints on the floor, juice residue, and oil stains.The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breatheIt is recommended that you replace spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performanceSpecifications:Compatible model: For Ecovacs U2/DGN22Material:plasticcolour:As shownPackage Contents:1 x Main Brush2 x Mop cloths4 x FilterOnly the above package content, other products are not included.Note: Light shooting 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.