General description Dust Cup Filter Accessories for Proscenic P10 P11 Handheld Cordless Vacuum Cleaner are designed to enhance the performance of your vacuum cleaner. Made from high-quality materials, these filters are professional, easy to use, and have a long service life. Regular replacement is recommended every 1-2 months to ensure optimal cleaning efficiency. Technical specifications Product Name: Vacuum Cleaner Parts Material: Plastic Color: Black Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Proscenic P10 and P11 handheld robot vacuum cleaners Package Contents: 1 x Dust Filter Installation Easy to remove and replace as part of normal maintenance