Smilefil 4-piece microfibre roller set for Kärcher EWM 2, FC 3 Cordless, FC 44, FC 5 and FC 7 Cordless hard floor cleaner. Compatibility: Suitable for EWM 2 EWM 2 Premium FC 5 FC5 Cordless FC 5 Cordless Premium FC 5 Premium FC7 Battery Premium Vacuum Cleaner FC 7. High quality: the high-quality microfibre rollers are lint-free, highly absorbent and extremely durable. CONVENIENCE: The wheels are machine washable up to 60 degrees and are easy to assemble. Package contents: includes 4 microfibre rolls, in two colours, meet your different requirements.