[Clean]Offers an in-depth cleaning to your high stacked carpets to remove all dust, dirt, and so on from your home. Keeping fresh and clean air in your household.[Exact Compatibility] These 12-pack E I & J Series filters perfectly works on for the models: i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 j7+/Plus E5 E6 E7 vacuum cleaner set.[Longer Lifespan Better Filtration] For Perfect performance, for the robot replacement filter will need to be cleaned every few weeks and replaced every two months.colour: as shownMaterial: plasticSize: 6.5cmPackage Contents:12 x Filter1 x cleaning brushOnly 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.