Dust mopping reduces the frequency of more expensive and time consuming wet mopping methods. The lamello dry dusting system allows dust to be collected on smooth floors prior to washing or use to just simply maintain. Polypropylene frame with rubber blades, Rustproof and sterilizable up to 120° C. The rubber blades are made of a compound of thermoplastic elastomer. The Lamello is used with soaked cloths for floor dusting, pulling it in only one direction thanks to the particular inclination of the rubber lamellas, which adhere perfectly to the surface. Its 360° articulated joint allows the operator to move it quite easily, reaching even portions of floor under furniture. The universal ring allows to adapt handles from 18 to 23 mm of diameter.