[Fit Models] Compatible with for i1+ i2+ i3+(3550) i4+(4552) i6+(6550) i7+(7550) i8+(8550) j6+ j7+ j8+ j9+ (Not for Combo j7+/plus Combo J9+) If the edge brushes on the for replacement parts are bent during shipping, simply soak them in warm water for a while to restore them. [Easy to Install and Maintain] These vacuum parts are washable and reusable, clean parts regularly to improve suction power and extend lifespan. For best results, the multi- rubber brush, edge cleaning brush and filter should be replaced every . [High Quality and Material]: The replacement accessories kit is made of high-quality materials, compatible with for vacuum cleaners, and works the same Colour:Photo Color Material:Plastic Package Contents: 2 pairs x roller brushes 10x side brushes 10x filters 10x dust bags 1x screwdriver 1x cleaning brush 10x screws 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.