Feature: Made of high quality material, more durable.Washing in warm water and let it completely air dry before reusing them. A mild detergent may be used if desired. To your vacuum works properly and optimally, recommend to replace the filter every 4-6 months.Filter dust, filter the exhaust air, protect the vacuum cleaner motor Filter is made of high-efficiency filter material, which can effectively filter dust, etc., to prevent particles of dust from entering the motor, to a for your vacuum cleaner.Fit For T10 T20 T30 Vacuum CleanerNote: some places on the physical accessories color random or slightly different, Cannot be chosen the specific color.please do not mind!Material: plasticcolour: As ShownPackage Contents: 9 x vacuum cleaner filterOnly 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.