[Wide Compatibility]Compatible with i7(7150), i7+(7550), i3(3150), i3+(3550), i4, i6(6150), i6+(6550), i8 i8+/Plus E5 E6 E7 vacuum cleaner.[SUPERIOR PERFORMANCE]These replacement parts are made of high-quality PC, the surface rubber brush extractor is designed with durable rubber tread, which can grab and break up dirt and debris of any floor type, can capture all kinds of debris, dust, pets Hair and other small particles.[Easy to Clean and Replace]Hand wash in warm water, dry completely before reuse. Regular cleaning of replacement parts improves suction and performance, and extends the life of your robot vacuum. For best results, replace the edge sweeping brush and filter every 1-3 months. Multi-surface rubber brushes should be replaced every 3 - 6 months.Colour:Photo ColorMaterial:plasticPackage Contents:4 x Roller brush8 x Filter8 x Side brush8 x Dust bag2 x Cleaning toolOnly 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.