The NV680 filter is compatible with Rotator DuoClean NZ801 NV681 NV683 NV800uk NV800 NV800W NV801 UV810 Powered Lift-Away Vacuum Cleaner. High quality, washable and reusable NV680 filter for Rotator Powered Lift-Away, simply rinse with water and allow the NV680 filters to air dry completely before reusing. Simple, effective, easy to use and clean. Replaces part # XFF680 and XHF680. Please confirm the model and size of your accessories before purchasing! In order to keep the filters in good condition for shark cleaning, we suggest changing the foam and felt filters every 3 months. Color: As shown Material: Plastic + Foam Package Contents: 2 x Filter 6 x Foam Filter Screen 6 x Felt Filter Screen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.