Nispira XHF500 HEPA Post-Motor Filter Replacement for Shark Navigator Lift-Away Vaccum NV500 Series, NV501, NV502, NV505, NV552, NV642, UV560, ZU780, ZU782, ZU782NP, ZU785. pour slow drip Includes 4 HEPA filters (Two

Includes 4 HEPA filters (Two HAPF300AP + Two HAPF300AHD) and 4 activated charcoal pre filters

smell from cooking etc

and operating frequency

Suggest to replace each filter every 3 months

Comparable to the original part

Nispira XHF500 HEPA Post-Motor Filter Replacement for Shark Navigator Lift-Away Vaccum NV500 Series, NV501, NV502, NV505, NV552, NV642, UV560, ZU780, ZU782, ZU782NP, ZU785. pour slow drip Includes 4 HEPA filters (TwoHEPA post motor filter compatible with Shark navigator lift away vacuum model NV500, NV500C, NV500Q, NV500W, NV500WC, NV500WTV, NV501, NV501NP, NV502, NV505, NV552, NV642, UV560, ZU780, ZU782, ZU782NP, ZU785. Compared to original part XHF500. HEPA high efficiency filters can efficiently remove 99. 9% of air pollutant particles as small as 0. 3 microns. Washable Reusable Simply rinse with clean water and let it completely air dry before reusing them.