[Compatibility] This brushroll & filter replacement set is compatible with HydroVac 3-in-1 multi-surface vacuum cleaner WD100 WD101 WD101C WD200 WD200C WD201 WD201C AW201. Compare part WDFF1 WDB1F2 [Multi-surface Cleaning Brushroll] The brushroller is designed for all sealed hard floors including hardwood, tile, , laminate. It also removes surface dirt from area rugs like the original one. [Washable Foam Filter] When your vacuum's suction gets weak, you should replace the foam filter in time. We suggest replacing the foam filters 3-6 months to keep your vacuum's cleaning performance. [Easy to install & maintain] The brushroller is easy to replace like the original one. The foam filter can be changed , just open the plastic guard and put in the new filter, the replacement is done. color:As shown Material:plastic Package Contents: 1 x roller brush 2 x foam filter 1 x clean brush 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.