This HEPA filter Only compatible for Cordless Hand Vacuum Cleaner.<br> Exquisite and delicate, highly match with the equipment, surrounded by a mesh effectively capable of blocking 99.9% of hair, fine dust, sawdust, cold ash, wood chips and fine dust.<br> Washable design, reusable. Regular replacement of the filter can also improve the cleaning performance and suction power of the vacuum cleaner.<br> For results, spare parts should be replaced every 2 - 3 months. if have pets please shorten the change of time in order to improve dust collection efficiency.<br> material: plastic<br> Color as shown<br> Package Contents:<br> 6 x vacuum filter<br> Only the above package content, other products are not included.<br> 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.