Compatibility: Fit for Compatible Models: Fit for S3500 Series, S3501, S3550, S3601, S3601D, S3801, S3801CO, S3901, SE450, S2901, S2902, S3450, S3452, S3455K, S3501SPN, S3501WM, S3601C, S3601CO, S3601K, S3601Q, S3601W, S3601WC, S3901A, S3901C, S3901D, S3901FS, S3901K, S3901Q, S3901W, S3901WC, S3901WM, SE400 Steam Mop Vacuum Cleaner.Designed to use on all sealed hard floors, like wooden floors, ceramic tile, laminate floors, marble floors.Environmental Protection Material: Our Vacuum Mop Replacement Pads will be your go-to option when it comes to keep clean for your loved ones. Made of high-strength environmentally-friendly materials and better protection of your family health.Easy to Install: Same as installation, snap-in installation for quick and effortless replacement without tools.Material: fibercolour: As ShownPackage Contents: 8 x steam mop clothOnly 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.