Clean brushes keep your home robot operating at . Side brushes are easy to remove and replace as part of routine maintenance. Filters maintain cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you . For best results, filters should be replaced 2 - 3 months. Compatible Models: for i7 i7+ i3 i3+ i4 J7J7+/Plus i6 i6+ i8 +/Plus E5 E6 E7 I & E & J Series Vacuum Cleaner. Color: Green & White Material: plastic+rubber Package Contents: 4 x Multi-Surface Rubber Brush 8 x HEPA Filters 8 x Edge-Sweeping Brushes 4 x Automatic Dirt Disposal Bags 1 x Cleaning Brush 8 x Screw 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 measurement allowed error is +/- 1-3cm.