Boost for your 's cleaning efficiency with replacement filters designed specifically for the X20 Max / X20 Pro / D109GL / D102GL . Regularly replacing filters prevents particles from re-entering the air and maintains optimal suction for a cleaner home. These filters are designed specifically for to compatibility and performance. They help extend the life of your robot vacuum and improve cleaning efficiency. Choosing for parts ensures for your meets the highest quality and performance standards. These filters are carefully designed to meet for 's specifications and work perfectly with your robot. Maintaining for your vacuum cleaner with these replacement filters not only improves performance but also extends the life of your robot. These filters are essential for capturing dust and , making your home and more comfortable for everyone, especially those with allergies. Easy Installation, Reliable Support: These filters are carefully designed for a and are easy to install and replace. Color: As Shown Material: plastic Package Contents: 4 * 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.