Compatible Model: The filter is compatible with for i7 i3 i2 i1 i4 i6Vacuum Cleaners. These replacement filters works as great as the . High Performance: High-Efficiency Filter are made with high-strength and environmentally friendly materials, and consists high amount of pleats per filter. The filter with seal design captures up to 99% dust, dirty, pet hair, and small particles. Easy to Install: Our filter replacement for is easy to install without any tools.Please replace the filter every 2-4 months to help maintain your vacuum's best cleaning performance. PLEASE NOTE: Our replacement for i7 i3 e5 filter can NOT be washed !!! It may damage the electrostatic and affect the adsorption effect. Slapping it against a trash can is more than enough to work the dirt loose.<br><br>Material: plastic colour: As shown<br><br>Package Contents: 4 x filter elements 1 x brush<br><br>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.