Best HEPA Filter for Shark Navigator NV360: OEM vs Aftermarket Guide
Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance. The Shark Navigator NV360 hepa filter should be replaced Every 12 months — skipping this leads to Reduced suction, musty odor.
We've tested and ranked the best options below, including which aftermarket brands actually hold up over time.
Filter Replacement for Shark Navigator Lift Away Deluxe Professional Vacuum ZU503AMZ NV350 NV351 NV352 NV355 NV357 NV360 NV370 UV440 UV540, Parts XFF350 & XHF350, 1 HEPA + 2 Pre-Felt Filters — Best-rated compatible option
Buy on AmazonAbout the Shark Navigator NV360
The Shark Navigator Lift-Away NV360 is a corded upright with a detachable pod. It runs a two-stage filter system: washable foam and felt pre-motor filters under the dust cup, and a separate HEPA post-motor filter behind a panel on the body. This page is about the HEPA post-motor filter (Shark part XHF350) — the one most owners forget.
The NV360 HEPA filter sits behind the exhaust panel, downstream of the motor, so it clogs far more slowly than the front foam/felt. It's technically rinsable but degrades over time; replace it when it stays grey after washing or looks misshapen. It's a different part from the foam+felt pre-filters (XFF350) — buying the wrong set is the usual mistake.
✓ Buying Advice
Genuine Shark XHF350 guarantees the exact fit and true HEPA rating. Aftermarket HEPA filters are much cheaper and widely sold — fine for most users as long as the listing lists NV360 and is described as HEPA (not just 'foam'). Buy the HEPA and the foam/felt set together so you refresh both stages.
⚠ Common Mistakes
The number-one NV360 mistake is cleaning only the foam and felt under the dust cup and never touching the HEPA filter behind the exhaust — a clogged post-motor HEPA quietly kills suction and lets fine dust back into the room. The second is refitting any Shark filter while still damp; they need a full air-dry.
6 Replacement Options for the Shark Navigator NV360
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