As part of normal maintenance, it can be easily removed and replaced.The ventilation layer of the dust bag filters out different levels of dust and debris to provide maximum capacity and durability.Improves the elasticity of bags to prevent them from falling off when you handle dirt, dust and hair.Side brush can go deep into the corners and edges to remove more dirt, dust and debris.The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breathe.Colour: black + whiteMaterial: plasticPackage Contents:2 * Main Brush3 * Dust Bag3 * FilterOnly 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.