[Wide Compatibility]The replacement parts are compatible with i3(3150) i3+(3550) i4(4150) i4+(4550) i6(6150) i6+(6550) i7(7150) i7+(7550) i8(8150) i8+(8550) Plus E5(5150) E6(6198)(6134) vacuum cleaner.(not for J7+) [Deep Cleaning]Two high quality rubber brushes are perfectly matched, one for stripping dirt and the other for sweeping up dirt, to grab and break down any floor type. Also the side brushes can reach deep into corners and edges to remove more dirt, dust and debris. [Efficient Filtration] Efficient filter for are made of high quality material, which help capturing 99.9% fine dust, dirts, hair etc as small as 0.1 microns. The replacement parts for is simple to installation, no tools required. Just cost you few minutes, saving you more time and energy. [Suggestion]Please replace the brushes,edge-sweeping brushes and filters fit for every 2-4 months. The replacements parts for can washable and reusable. Regular cleaning and accessories for will keep the vacuum cleaner working at high performance, improve cleaning efficiency and increase the life of the vacuum cleaner. Colour:As Shown Material:Plastic + Rubber Due to different product batches, the appearance may vary, which does not affect the use Package Contents: 3 Set * Rubber Brushes 8 * HEPA Filters 8 * Side Brushes 1 * screwdriver 1 * cleaning brush 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.