For the hygienic dry cleaning: Leifheit wiper cover Profi static plus is made of polyester fibers, which charge themselves electrostatic while cleaning. They attract dust, dirt and even hairs of animals like a magnet and hold them. Wiper cover Profi static is washable at 40°C and does not loose its cleaning power after repeated washings. It is suitable for all smooth floors as well as for parquet and laminate. The suitable wiping system is Leifheit floor wiper Profi, which can be operated by foot without bending down.