[Perfect Fit] The replacement parts are only compatible with iRobot Roomba Combo 10 Max, Combo j7+/Plus & Combo j9+ robot vacuum cleaners. Not for iRobot Roomba j7/j7+ j9 models and other i-e-j series, please check your vacuum cleaner model before ordering. [Durable Material] The main brushes are made of high-quality plastic, compatible and work just like your own. The side brush will not scratch the floor and furniture, ensuring safety and cleaning effect during use. [High Efficiency Filtration] The high-efficiency filter is made of washable plastic filter paper that can effectively filter up to 99.97% of particles as small as 0.3 microns. The filter paper is tightly folded, which increases the filter surface and improves filtration performance. Provides an extra sweeping brush to help you clean the filter more efficiently. [Premium Quality Material] This mop pad is made of premium microfibers that have strong decontamination to pick up ultra-fine dust and debris, break up sticky messes, dirt and kitchen grease. It can also be used on tile, wood and stone, it will not scratch the floor and provides incredible cleaning on carpets and hard floors. If the side brushes bend due to shipping, simply restore them by soaking them in hot water for a while. [Good Sealing Design] The vacuum cleaner bag has a strong seal, which effectively reduces the risk of leakage and suppresses dust, ensuring that particles drawn in by the vacuum cleaner bag are not easily released back into the air. Color: As shown Material: plastic Package contents: 2 pairs x roller brush 6 x side brush 6 x Hepa filter 6 x mop cloth 6 x dust bags 1 x cleaning brush 1 x screwdriver 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 allowed measurement error is +/- 1-3 cm.