and high quality Made of high quality material, more durable. The pleated material has good air permeability and efficient dust filtration to capture ultra-fine dust particles Make your vacuum cleaner quieter and clean Filters can be washed and reused. In order to the performance of the vacuum cleaner, it is recommended to replace the filter with a new one after 6-8 cleanings 2-PACK of value packages, the new filter can be replaced at any time during the cleaning process to uninterrupted cleaning Parts number: 11385020, 05-VCH-743,9178017731 Fits Models: For Triflex HX1 FSX Colour:As Shown Material:plastic Package Contents: 2 set x hepa filter 1 x clean brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.