1. Made of high quality material, durable; 2. Easy to remove and replace as part of routine maintenance. 3. The Hypa filter element can filter dust, reducing the infiltration of dust, pollen and other allergens into the air you breathe; 4. For better results, spare parts should be replaced every 1 - 3 months. 5. Material: plastic 6. Compatible models: suitable for Philips FC8007 FC8792 FC8794 FC8796 robot vacuum cleaner
