[Compatibility]This vacuum filter compatible with for Eureka WhirlWind Bagless Canister Vacuum Cleaner models NEN110A, NEN110B, NEN110D series.[Washable] This for nen110b replacement filter can be washable. The vacuum filters should be completely dried before being put back into vacuum. (Note: Turn off and unplug the vacuum before install.)[Easy to Replace]No tools are required. only need to remove your old filter and put this brand new one in its place.Replacing or cleaning your filters regularly can help prevent loss of suction.Colour: as shownMaterial: plasticPackage Contents:4 * Filter elementsOnly the above package content, other products are not included.Note: Light shooting 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.