Compatibility: The i7 vacuum bags kit is fully compatible with E, I, & J series for E series E5 (E5134) E6 (E6198) E7 I series i7 (7150) i7+i7 plus (7550) i1+ (1552) i4+ (4550 4552) i3+ (3550) i6+ (6550) i8+ (8550) j7+ (7550) vacuum cleaner . Package includes: set using high-strength environmentally friendly materials, three sets of six double multi-surface rubber brushes made of high-quality PC. 10 packets of high-efficiency HEPA filters. 10 edge sweeping brushes. cleaning brush. A screwdriver for installation and 10 screws. Cleaning Effect: Double-sided rubber brushes one for stripping dirt and the other for sweeping it . High efficiency HEPA filter blocks 99.97% of dirt, dust, and other particles as small as 0.3 Micrometres. Edge sweeping brushes reach into corners and edges to remove more dirt, dust and debris. Cleaning brush can be used to clean HEPA filters. Suggestions for use: Clean and replace parts regularly to suction power and extend the life of your sweeper. It is recommended that edge sweeping brushes and filters be replaced 2-3 months, and multi-surface rubber brushes be replaced 6 months. Colour:green Material:plastic Package Contents: 6 x Side brush 10 x Filter 10 x Side brush 10 x Screw 2 x Cleaning tool 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.