New opening design: Upgraded filter cover with easy access, no need to disassemble other hair dryer accessories. Simply remove the old filter and replace it following the guidance. This design supports convenient daily cleaning and allows for quick removal and replacement. Compatible Hair Dryer Models: This outer filter cover fits HD01, HD03, HD07, and HD08 hair dryer models. It is not compatible with HD02. Replacement Effect: The dustproof strainer filter effectively blocks dust and helps protect the internal components of the hair dryer. Regular replacement is recommended to maintain optimal performance. Easy Installation: Simple installation process with clear step-by-step guidance. Color: Gray Material: Plastic Package Contents: 1 x Outer Filter Cover Note: The package includes only the items listed above. Other accessories are not included. Note: Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by ±1-3 cm.