Compatible Model: The Floor ONE S5 HEPA filter and roller brush only Compatible with Floor ONE S5, S5 Pro 2 Wet Dry Cordless Vacuum Cleaners (Note: Do NOT work with S5 Combo and any other model). High Quality HEPA Filter: Premium double-layer Floor ONE S5 vacuum HEPA filters with H12 efficiency work for invisible particles more efficiently, offer you a clean and fresh air environment. Highly Performance Brush Roller: The thick and Floor ONE S5 and S5 Pro 2 brush roller is suitable to use on sealed wood floor, rug, tile, marble, laminate, linoleum floor and more. It can clean quicker and more efficient with its large area. It's soft on floors and can remove the stubbon dirt from the floor easily. Easy to Clean and Replace: The Floor ONE S5 HEPA filters and roller brushes are washable and easy to install and replace without any tools. Please clean the Floor ONE S5 and S5 Pro 2 filter and roller brush after each use for high-efficiency. It is recommended to replace the Floor ONE S5 replacement parts every 3-6 months for keeping your Floor ONE S5/S5 Pro 2 cleaner performance well. Colour:Gray Material:Plastic Package Contents: 2x Brush Rollers 4x HEPA Filters 1x 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.