With these refills, swept the dust in no time. Incredibly easy to put on and remove the feather duster (that is the story of two seconds). Compared with a cloth, the difference is clear, the duster attracts dust and custody. The cloth meanwhile leaves traces and dust. Top furniture, piano, very narrow and inaccessible places, nothing escapes the feather duster.
A recharge easily fits 2/3 cleanings (depending on the volume of dust), which is an excellent value for money for a clean interior. Thank you for this innovation.