Shark Navigator Lift-Away Filter Kit

This kit is designed for a wide range of Shark Navigator Lift-Away upright vacuums, including the CU500 and CU520 series, the NV350 through NV391 series, and various UV440, UV490, UV500, UV540, and UV550 series models. It is also compatible with the ZU503AMZ.

To maintain optimal suction, rinse the filters with water every few months or whenever you notice a drop in airflow. While these filters are washable and reusable, you should replace the entire set once they show signs of wear or no longer come clean after washing.

Yes, this is a complete replacement set. It includes both the primary HEPA filter and the secondary filter, ensuring you have everything necessary to restore your vacuum's filtration system.

HEPA filtration is designed to capture fine dust, allergens, and microscopic debris that standard filters might miss. Using a HEPA filter helps improve your indoor air quality and prevents dust from being exhausted back into the room while you clean.

No, you must allow the filters to air dry completely for at least 24 hours before reinstalling them. Putting damp filters back into your vacuum can damage the motor and lead to mold or mildew growth.