General description The Pack of 1 Filters for Miele Triflex HX1 Series Cordless Vacuum Cleaner Accessories is designed for optimal compatibility and performance. These filters serve as perfect replacements for Miele TriFlex HX1 FSF vacuum cleaners, ensuring efficient dust filtration and enhanced longevity of your vacuum cleaner. Technical specifications Compatible with Miele TriFlex HX1, HX1 Pro, HX1 Cat Dog Stick vacuum cleaners Replacement part number: 9178017731 Removes 99.97% of airborne particles as small as 0.3 microns High-strength environmentally friendly PET material Compatibility and accessories Includes 2 replacement HEPA filters Includes 2 motor protection filters Installation Easy to install with no tools required Filter can be removed and replaced by rotating it To remove the filter, install it on the vacuum cleaner and pull the filter pull button Usage Washable and reusable filters for longer life Hand wash and air dry completely before reusing Recommended to clean the