General description Compatible with Ecovacs Deebot models DN55, DD35, DD37, DD56, and DJ35, this replacement parts set includes essential components to maintain your vacuum cleaner's performance. The anti-hair structure of the side brush prevents hair from entering gaps, ensuring efficient hair collection. The filters help maintain cleaning performance while reducing the infiltration of dust, pollen, and other allergens into the air. Technical specifications Main Brush: Floor-friendly texture Material: Plastic Package Contents: 1 x Rolling Brush, 4 x Filters, 6 x Side Brushes, 1 x Cleaning Brush Measurement allowed error: +/- 1-3 cm Usage For best results, it is recommended to replace the main brush every 2 to 3 months. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.