Fit Model: WD161 Brush Filter Kit for Shark HydroVac MessMaster Vacuum, Fit for Shark WD161 WD261 AW261 vacuum. Contains: 3 Pack wd161 brush rollers and 6 pack foam filters 1 cleaning brush kit fit for Shark Hydrovac vacuum. Reusable Filter: WD261 Filter can be washed, WD161 roller brush is reusable, rinse with water after each use and dry naturally, then you can use it again. Brushroll: Effective on all sealed hard floors and area rugs, compatible with all for Shark HydroVac 3 in 1 multi surface vacuum. Easy to use: Easy to Install and replace. Recommended to replace the vacuum filter every 2-3 months for best performance. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic Package Contents: 3 * Roller Brush 6 * Foam Filter 1 * cleaning 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.