Replacement Filter: For Deebot T10 TurboHEPA Filtration: Personal HEPA filter is processed with HEPASmart technology and meets high particulate efficiency, trapping at least 97% of airborne particles from 0 .3 microns. This includes dust, smoke particles and allergens such as pollen and pet danderTraps household odors: Activated carbon filter physically absorbs smoke, cooking odors, pet odors and toxic fumes, makes it suitable for pet owners, smokers and people living in citiesMaterial: plastic.Color: white. Package Contents:4 x FilterOnly the above package contents, products are not included. Note: Light and different screens may cause the color of the item on a little different from the real thing. The measurement allowed error is +/- 1-3 cm.