Product: 2 Foam and Felt Filter Sets for Shark Rotator Professional NV400, NV401, NV402
Quantity: 2 Foam + 2 Felts (two complete sets)
Manufacturer: DVC Microlined
Details: Fits Shark Rotator Professional models NV400, NV401, NV402. Replaces Shark part number XFF400.
Filters should be washed every 2-3 months, and thoroughly dry prior to reinstalling them in the vacuum.
Having a second filter set on hand is an excellent way to prevent down time while filters are drying.