General description Compatible with S9 (9150) and S9+ Plus (9550) vacuum cleaners, these replacement parts are designed to fit perfectly and perform as well as the original components. Made from high-strength, environmentally friendly materials, they ensure optimal performance and contribute to a healthier lifestyle. Technical specifications Compatible Models: S9 (model number: 9150), S9+ Plus (model number: 9550) Filtration Efficiency: Blocks 99.97% of dirt, dust, and particles as small as 0.3 micrometres Package Contents: 2 pairs of rubber brushes, 6 HEPA filters, 6 side brushes, 1 cleaning brush, 1 screwdriver Color: As shown Material: Plastic Measurement allowed error: +/- 1-3 cm Installation To maintain the vacuum cleaner's performance, it is recommended to replace the multi-rubber roller brushes every 6 months. For cleaning, use warm water and allow to air dry naturally before reusing. Usage Regular cleaning of the replacement parts will extend the life of your vacuum cleaner.