[Compatible with]Compatible with for Eureka NEC180, NEC185, NEC380, NEC480 Cordless Vacuum Cleaners [Easy to Install]Remove the dirt cup from the cleaner, remove the old filter Install the new filter in place Install the new filter in place Replace the filter regularly, make your vacuum providing best cleaning performance [How to Use] Reuse: give your filter a good tap against a trashcan to quickly remove dirt or a quick rinse to remove more stubborn dirt Let filter dry for at least 24 hours after rinsing before next use [Practical]This HEPA Filter Captures 99 99% of particles ejected while cleaning, including particles as small as 0 3 Micrometres, expels non-allergenic fresh air Please clean the filter after each use to keep the vacuum working with high-efficiency [Effect]High efficiency particulate and double-layer filter catch the invisible particles more efficiently,offer you a clean and fresh air environment The Repalcement Filters can be washed and reused ,make sure they are dry before re-installing Recommended to replace filters every 1-3 months Colour:black Material:plastic Package Contents:4 * Filter4 * motor filter Only 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