Filter filters fine dust to reduce dust, pollen and other allergens from penetrating into the air you breatheThe mop cloth has strong and long-lasting cleaning power, which can easily handle various stains such as footprints on the floor, juice residue, oil stains.Does not damage floor and furniture and ensures quiet operationAs part of normal maintenance, it can be easily removed and replacedIt is best to replace the spare parts every 2 to 3 months to keep the machine running at peak percompatible withmanceColour:As shownMaterial:plasticSize:16.3cmPackage Contents:1 x main brush4 x mops4 x filters4 x side brushesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.