Practicality: This accessory kit is designed for Dreame Mova E30 Ultra/Trouver E30 Ultra vacuum cleaners. Advanced hair crushing technology: Experience the innovative hair crushing technology of the roller brush, this feature minimizes tangling and simplifies maintenance, and its design maximizes the pickup of debris and improves overall floor cleaning. Thus improving the efficiency of the vacuum cleaner. The side brush can clean corners and edges quietly and effectively without causing any damage to floors or furniture. The bristles can penetrate deep into corners and edges to effectively remove more dirt and dust, making the floor cleaner. The filter is synthesized from a variety of durable materials and can capture up to 99.99% of dust, dirt, hair and other fine particles. Installing the filter ensures optimal cleaning performance while reducing dust particles in the air, removing odors in the air, creating a healthier breathing environment, making the machine run better for a long time, and extending the life of the machine. The mop cloth has strong cleaning power and can easily and quickly remove dust, water stains, oil stains and other stains on the floor. It can be washed with water, easy to maintain and can be used many times. Function: Consumables Use environment: Home use Colour:As Shown Material:Plastic+cloth Package Contents: 1 * Roller brush 2 * Side brush 2 * Filter 4 * Mop cloth 3 * Dust bag Only the above package content, other products are not included. Note: Light reflection 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.