COMPATIBILITY: Specially developed for the cordless wet and dry vacuum cleaner Tineco iFloor3 and Floor One S3.The multi-surface brush roll is made of double-acting microfiber and nylons to work on area rugs and sealed hard floors including hardwood, tile, marble, laminate and linoleum floor. : The soft microfiber roller brush covers a large surface for faster cleaning times. Soft on the floor but tough on dirt to remove odors and grime quickly. FUNCTION: The intelligent self-cleaning function of for the Tineco vacuum cleaner keeps your hands clean. It automatically cleans the roller brush after every cleaning and saves you time and energy. HEPA FILTER: The HEPA filter can capture 99.97% of particles, dust and allergens as small as 0.3 Micrometre to remove household dust, dander, mold spores and pollen. perfect for allergy sufferers and pet owners. Replacement Set: HEPA filter can capture dust while cleaning, expels fresh air. Brush Roll can wisely and thoroughly clean itself with Self-cleaning function, saving your time and energy after cleanup.Easily detachable and washable.Changing the consumable replenishment filter every 3-6 months for better protection of your iFloor vacuum cleaner. Colour: gray Material: ABS Package Contents: 2 x main brushes 2 x filters 1 x 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.