General description Made of high-quality materials, these vacuum cleaner parts are designed for durability and efficiency. They capture 99% of mold, pollen, dust mites, and other allergens, while the pleated design allows for greater filter coverage without affecting suction performance. Regular maintenance is easy, as the parts can be removed and replaced effortlessly. It is recommended to replace the spare parts every 2 to 3 months to ensure optimal performance of the W2 Self-Cleaning and Emptying All-In-One Robot Vacuum Cleaner. Technical specifications Compatibility: W2 Self-Cleaning and Emptying All-In-One Robot Vacuum Cleaner Color: White + Gray Material: Plastic + Microfiber Package Contents: 8 x Mops, 8 x Filters, 8 x Side Brushes Measurement allowed error: +/- 1-3 cm