High Performance - Snap into place for quick and effortless replacement.No tools required,easy to replace the filter.Maintenance - Keep your robot running at by changing the consumable replacement kit every 2~3 month,depending on your use frequency.Package Included - 16 X high efficiency filters.Perfect compatible your robot vacuum cleaner.This Filters Compatible with i7+(7550)/i7 i3+(3550) j7+ (7550) plus E5 E5(5150) E6 (E6198) E7 i2(2152) i4+(4550 4552) i6+(6550) i8+(8550) i1 i1+ I & J & E series Robotic Vacuum Cleaner. This set works as great as the original ones, precision fit and easy install.Material: plasticcolour: As shownPackage Contents:16 x hepa filterOnly 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. Our products are made with the splendid quality materials and are designed to provide you with the best possible user experience. We strive to shlp out all orders within three days of purchase, . When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don"t hesitate to contact us. We are here to help and will do Our best to assist you. Thank you for choosing Our product.