Perfectly compatible with compatible with iRobot Roomba i7 i7 / i7 Plus E5 E6 E7 vacuum cleaner.Double counter-rotating extractors with a durable rubber profile that efcompatible withtlessly pick up and remove dirt and grime from smooth floors.Made of high-strength and environmentally friendly material, have a new filter ready and protect your vacuum cleaner from clogged and dirty filters to keep the inside of the vacuum cleaner clean and dust-free.Perfect fit and easy installation. Simply remove your old filter and insert a new filter replacement.compatible with best percompatible withmance, it is recommended that you replace the accessories regularly.Colour:greenMaterial:plasticPackage Contents:4x rubber brushes8x HEPA filters8x side brushes1x screwdriver1x cleaning toolOnly the above package content, other products are not included.Note: Light shooting 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.