Compatible with Multiple Models: Designed to fit Rowenta X-FORCE FLEX 9.60, RH2037WO, RH2038WO, RH2039WO, RH2078WO, and RH1127W vacuum cleaner models. Before purchasing, please verify your model number to ensure compatibility for optimal cleaning performance. Advanced Dust Collection Technology: This filter enhances suction power and effectively captures pet hair, dust, and larger debris, helping maintain a clean home or office environment. Economical and Environmentally Friendly: Made from washable material, the filter can be reused multiple times without loss of performance, saving money over time and reducing waste. Maintenance Recommendations: For best results, clean the filter regularly and replace it every 23 months. Routine maintenance helps extend the life of your vacuum and ensures consistent cleaning efficiency. User-Friendly Installation: Designed for easy installation, these filters can be quickly replaced without tools or professional assistance. Precision-engineered to meet manufacturer specifications for a secure fit. Color: As shown. Material: Plastic. Package Contents: 3 x Pre-filter. Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement error allowance: 13 cm.