General description These 4X Replacement Parts for BR150/BR151 Robot Vacuum Cleaner are 100% brand new and made of high-quality materials, ensuring durability and effective cleaning. The side brushes enhance the vacuum's ability to penetrate deeper into carpets for a thorough clean, while the filters capture fine dust, pollen, and other allergens, improving air quality. Technical specifications Material: Plastic Package Contents: 16 Side Brushes, 8 HEPA Filters, 8 Mop Cloths Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with BR150/BR151 Robot Vacuum Cleaner Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months, depending on usage frequency. The parts can be easily removed and replaced as part of normal maintenance. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.