General description This HEPA filter replacement accessories set is designed for Rowenta X-Force Flex 11.60, 14.60, and 15.60 Animal vacuum cleaners (models RH9878, RH9898, RH9958, RH99F1). It includes 4 replacement filters that enhance the vacuum's performance and maintain a clean environment. Technical specifications Compatible Models: Rowenta X-Force Flex 11.60, 14.60, 15.60 Animal (RH9878, RH9898, RH9958, RH99F1) Replacement Parts: ZR009007 and ZR009008 Package Content: 2 pre-motor filters + 2 post-motor filters Usage To maintain optimal suction power, it is recommended to replace the filter kit every 2-3 months. The filters are designed for easy installation without the need for tools.