Cleaning element for brooms or brushes

A cleaning element, in particular for brooms or brushes, comprising:

• a plurality of bundles of fibers, a fastening element attached to each of the bundles to hold the relative fibers, a support for the bundles having at least one inner cavity and a plurality of holes for the passage of the bundles, the fastening elements being inserted in the cavity through the holes to hold the bundles joined to the support, the support comprising a first, outer body and a second, inner body inserted in the first body according to a direction of insertion perpendicular to the direction of longitudinal extension of the holes, wherein the cleaning element second body has a substantially “L”-shaped cross-section, a first branch of said body being inserted in the first body and a second branch of the second body closing the first body, there being connecting means operating between the first body and the second body to join them stably.