Better compatibility: Our filter is designed for TriFlex HX1 vacuum cleaners and serves as a perfect replacement, with 100% compatibility with the original. Reusable cleaning: The vacuum cleaner filter for Triflex HX1 is a reusable filter that offers extended life and improved filtration. Efficient and durable: The replacement filter features pleated material with good air permeability and efficient dust filtration to capture ultra-fine dust particles. Helps keep your vacuum cleaner performing better for longer. Easy to install: The fine dust filter is easy to install and can be quickly removed and replaced by turning the filter to release it from the housing. Specifications: Made of high-quality materials for durability. Pleated material provides good air permeability and efficient dust filtration to trap ultra-fine dust particles. Compatible with: TriFlex HX1 Color: White Material: Plastic Package Contents: 1 x Filter 1 x Filter element 1 x Cleaning brush Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.