new and high quality. Made of high quality materials for durability. Filter dust to reduce dust, pollen and other from seeping into your breathing air. It is best to replace the spare parts every 2 to 3 months to keep the machine running at . Replace equipment manufacturer number: 6.414-498.0 Fit for SE3001,SE 3001,SE 2001,SE5.100,SE6.100,K2801,K2701,K2701 TE,K2601,K2501,K2501 TE,K2731 pt,A2701,A2731 PT,A2801 Plus. Colour: yellow Material: plastic Size: 20x7.5x7cm Package Contents: 1 * Vacuum cleaner filter 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.