General description New high-quality materials ensure that these filters are well-made, durable, and perfectly matched to the Philips FC8010/01, FC9331/09, and FC9332/09 Power Pro Compact Vacuum Cleaner. Clean accessories help maintain your vacuum's peak performance by reducing the infiltration of dust, pollen, and other allergens into the air you breathe. The contents of the accessories are easily removed and replaced as part of routine maintenance. Technical specifications Color: as shown Material: plastic Package Contents: 6 x Filter Screens, 6 x Filter Cotton Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on the frequency of use. The HEPA filter can greatly improve air quality and reduce particle size by up to 99.97%, helping to remove household dust, pet dander, and more. Additionally, the pre-filter can help reduce unpleasant odors from pets, smoke,