General description Replacement parts for Q8 Max, Q8 Max+, Q5 Pro, and Q5 Pro+ robot vacuum cleaners. Please confirm your vacuum cleaner model before purchasing. Technical specifications Material: High-quality plastic and H13 filter paper Filter efficiency: 99.97% of dust and debris Package contents: 1 pair of roller brushes, 6 filters, 6 dust bags, 6 side brushes, 6 mop cloths Measurement allowed error: +/- 1-3 cm Installation Easy installation without the need for tools Side brush bristles may be squeezed during transportation; soak in warm water for 15 seconds to recover Usage To maintain optimal performance, replace parts every 3 months Other information Color may vary slightly due to light reflection and different displays