General description 100% new and high quality, this brush filter set is made of high-quality materials. The side brushes allow your vacuum cleaner to reach into corners for a more thorough cleaning, effectively filtering fine dust to reduce dust, pollen, and other allergens from entering the air you breathe. Uniquely designed brushes with rubber treads adapt to different floor surfaces, removing everything from small dust to large deposits. As part of normal maintenance, these filters can be easily removed and replaced, and it is recommended to replace spare parts every 2 to 3 months to maintain optimal performance. Technical specifications Color: As Shown Material: Plastic Package Contents: 3 Roller brushes, 6 Side brushes, 4 HEPA filters Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with: S6 Pure, S6, E4, S4 Max, S6 MaxV, S5, S5 Max, S4, E2, E3, E5, E20, E25, E35, S50, S65