CompatibleThis Replacement Rollers is compatible with Karcher FC3 Cordless, FC3 Cordless Premium, FC5, FC5 Cordless, FC5 Cordless Premium, FC5 Premium, FC7 Cordless, FC7 Cordless Premium floor cleaners.< /p> Microfiber RollerRollers for Karcher are 100% microfiber, highly absorbent and durable, cleans your hard floors gently yet effectively. Highly absorbent rollerThis Brush Rollers allow you to vacuum dust, small debris and pet hair while controlling the flow of water, Ideal for all hard floors such as parquet, laminate, cork, stone. The rollers are washable and durableThe soft rollers are machine washable--twist and remove your rollers place them in the washing machine up to 60C. The package include4 set of replacement rollers for Karcher FC3 FC5 FC7. It is recommended that you change your roller set every 3-6 months for the best performance of your hard floor cleaner. Due to factors such as manual measurement and display differences, there may be There may be slight differences between individual products and images, please excuse me.