ZVac 1 Shark Navigator NV80-1 Foam and 1 Felt Filter Set HEPA Filter Generic Part Replaces Part Numbers EU-18003, EU-18001, XHF80, XFF80 Fits: Shark Navigator Professional Models. Heavy Duty Plastic This is a 1 package of premium generic replacement HEPA Filter by ZVac. This replaces the original OEM Shark Navigator NV80 1 Foam and 1 Felt Filter Set HEPA Filter &amp; replaces part numbers EU-18003, EU-18001, XHF80, XFF80. Premium generic HEPA Filter fits these series of Shark Navigator vacuums: Shark Navigator Shark Navigator Professional Models NV80, NV70, UV420, NV90 &amp; other vacuums using NV80 1 Foam and 1 Felt Filter Set HEPA Filter. Shark Navigator NV80, NV70, UV420, NV90, Shark Navigator Professional Model NV80, UV420, NV70, NVC80C. This is a premium generic product made by ZVac. This is not an OEM product and is not covered under any manufacturer&#39;s warranty. ZVac is not affiliated with the manufacturer.