PERFECT FIT - Compatible with for iRobot Roomba E & I & J series i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 j7+ E5 E6 E7 Robot Vacuum Cleaner<br> As part of normal maintenance, it can be easily removed and replaced<br> PREMIUM QUALITY MATERIAL - The products are made of high-strength and environmentally friendly materials to ensure optimal performance and a healthier lifestyle.<br> The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a variety of floors such as ceramic tiles, marble, and wood floors<br> Helps clean the vacuum cleaner and makes your lifestyle healthier<br> Compatible models: For iRobot Roomba E & I & J series i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 j7+ E5 E6 E7<br> size: 20 x 11CM<br> Material: Plastic<br> colour: grey<br> Package Contents:<br> 1 x Dust Box<br> Only the above package content, other products are not included.<br> 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.