Compatibility: Replacement mop cloths for Ecovacs Winbot W1/ W1 Pro/ W2 Omni/ W2. Sophisticated and delicate, perfectly suited to your W1 vacuum cleaner. (Please check your robot model before purchasing) High-quality cloths: W1 Pro/W2 Omni are made of carefully selected microfibers. Highly absorbent and reusable. It removes dust and removes various hairs easily and effectively. Strong cleaning power: The W2 Omni mop can easily handle various stains such as dust, juice residue, and oil stains on the floor. Easy to replace: It is convenient to replace the old mop cloth and install a new one on the robot vacuum cleaner. Replace the replacement parts every two to three months to maintain optimal performance of the robot. Packing list: 6 * wet mop cloths to meet your daily cleaning needs. If you have any questions, please contact us in time and we will reply you within 24 hours.