Compatible models compatible with Roomba i7+, Roomba e5, Roomba i7, Roomba i3, Roomba i3+Dust Cut Filter The dust cut filter is made of a special material that captures 99% of invisible dust, pollen, dust mites, pet hair and danderEdge Cleaning Brush The side brush can be used to clean walls and corners where it is difficult to clean. Even homes with small children can use it with confidence. Replace when the dirt gets stuck to the surface and spots or weaken the suction forceRoller Brush Dual action rubber brush with 10 times more powerful suction power to thoroughly clean the whole house. Uniquely designed using rubber tread to hug a variety of floor surfaces to remove everything from small dust to large debrisMaintenance The for iRobot parts are easy to install and durable. If the Eco-Bucks cleanliness is weakened, replace the brush and filter to keep your vacuum looking high performance Varies depending on your vacuum useColor as shownmaterial plasticPackage Contents 1 set of main brushes4 x side brushes4 x screws4 x filters1 x cleaning brush1 x screwdriverOnly the above package content, other products are not included.Note Light shooting 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.