Shark Navigator NV42 Deluxe Foam & Felt Filter Kit Part # XFF36 fits Navigator Upright models UV402 & NV42. Compare to Part # XFF36.
This kit includes 2 washable pre foam filters and 1 post motor filter.
It is highly recommended that you change your filters every 3 to 6 months for optimal performance of your Shark vacuum.
Absolutely Essential for Allergy Sufferers!
This is not a Shark® OEM product and is not covered under any Shark® manufacturer’s warranty. The Shark® brand names and logos are the registered trademarks of their respective owners. Any use of the Shark® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.