General description Delicate and highly compatible with the equipment, this replacement accessory set includes essential components for maintaining the performance of your 3090 Vacuum Cleaner. The side brush effectively penetrates deep into corners and edges, removing more dirt, dust, and grime. Technical specifications Material: Plastic Package Contents: 1 x roller brush 3 x filters 4 x mop cloths 6 x side brushes Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the accessories every 2-3 months or after heavy use. Regular replacement helps maintain the cleaning efficiency of the vacuum cleaner while reducing the ingress of dust, pollen, and other allergens in the air.