General description The 3Pcs Accessories Kit for Dyson DC50 Vacuum Cleaners includes essential replacement parts designed to enhance the performance and longevity of your vacuum. This kit features a roller brush and two filters, ensuring optimal cleaning efficiency and a healthier living environment. Technical specifications Color: Blue Material: Plastic Package Contents: 1 x Roller Brush, 1 x Pre-Filter, 1 x Post-Filter Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Dyson DC50 vacuum cleaner Installation Easy to clean and replace the roller brush and filters to maintain optimal suction and performance. Usage For best performance, change the filter at least every 3 to 6 months, depending on the frequency of vacuuming and the amount of dirt cleaned. A dirty filter will significantly reduce suction power. Other information The HEPA filter blocks most dust down to 0.3 microns, reducing the penetration of dust, pollen, and other allergens into the air.