General description 100% brand new and high quality replacement HEPA filters designed for the Triflex HX1 Bagless Vacuum Cleaner. Made from high-quality materials, these filters feature pleated construction for excellent air permeability and effective dust filtration, capturing ultra-fine dust particles. They help keep your vacuum cleaner quieter and cleaner for longer, and are washable and reusable. Technical specifications Part Number: 11385020, 05-VCH-743, 9178017731 Color: white + black Material: plastic Package Contents: 4 filters, 2 x cleaning brush Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Triflex HX1 FSX Vacuum Replacement for various vacuum cleaner types including handheld and sweeping robots Usage To maintain optimal performance, it is recommended to replace the filter after 6-8 cleanings. The 4-pack allows for convenient replacements during the cleaning process, ensuring uninterrupted cleaning. Other information Note: Light