Shark Navigator Lift-Away NV350 HEPA Filter Not Working? How to Replace It

📦 6 options 🔄 Replace: Every 12 months Updated Oct 2026

Keeping your Shark Navigator Lift-Away NV350 running at peak performance means staying on top of hepa filter replacement. Our top pick: 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.

This guide covers everything: how to identify when your hepa filter needs replacing, the difference between OEM and compatible options, and which specific product gives you the best value for the Shark Navigator Lift-Away NV350.

🔍 Does Your Shark Navigator Lift-Away NV350 Need a New HEPA Filter?

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6 Replacement Options for the Shark Navigator Lift-Away NV350

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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
Compatible
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2 + 4 Pack Filters for Shark Vacuum Navigator Lift Away Filter Replacement ZU503AMZ NV350 NV351 NV352 NV355 NV356E NV357 NV360 NV370 UV440 UV540, Parts XFF350 XHF350
Compatible 4-Pack
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Leadaybetter Vacuum Filter Replacement for Shark Navigator Lift Away Deluxe NV350 NV351 NV352 NV355 NV356E NV360 NV370 UV440 UV540 CU500 ZU503AMZ Models, Parts XFF350 & XHF350, 2 + 4 Pack Filters
Compatible 4-Pack
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Vacuum Replacement Filter for Shark Navigator Lift-Away ZU503AMZ, NV350, NV351, NV352, NV355, NV356, NV357,NV358,NV360, UV540, UV440, 2 Pre-Felt + 1 Hepa Filter Replace Part #XFF350 & XHF350
Compatible
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Filters for Shark Navigator Lift Away Deluxe ZU503AMZ NV360 NV352 NV370 NV358 NV355 NV351 NV356E UV540 NV350 NV356, Compare to Part # XFF350 & XHF350, 2 Hepa + 4 Foam & Felt Filter Replacement
Compatible
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Filter Replacement Parts for Shark Navigator Lift-Away Vacuum ZU503AMZ CU500 NV350 NV351 NV352 NV355 NV356 NV357 NV360 NV370 NV380 NV391 UV440 UV490 UV500, 2 HEPA+4 Foam & Felt Filters
Compatible
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Frequently Asked Questions

How often should I replace the Shark Navigator Lift-Away NV350 hepa filter?
Shark suggests replacing the Navigator Lift-Away NV350 hepa filter Every 12 months under normal use — sooner with pets or daily heavy use. Signs it's due: Reduced suction, musty odor.
Can I just wash the Navigator Lift-Away NV350 hepa filter instead of replacing it?
Often, yes — many vacuum filters are washable. Rinse under cold water only (no detergent, no hot water), squeeze gently and air-dry fully — a full 24 hours for Dyson filters — before refitting. Replace it when it won't rinse back to clean, the foam crumbles, or the pleats/mesh are damaged; a washable filter still wears out eventually.
Do I have to buy the genuine Shark part, or will a compatible one work?
Yes — a compatible (aftermarket) hepa filter works well in the Shark Navigator Lift-Away NV350 as long as it's made for this exact model. Look for 4.3+ stars with plenty of reviews, and confirm the listing names your exact model.
What happens if I don't replace the hepa filter?
Left too long, a worn hepa filter causes: Reduced suction, musty odor. It can also strain the motor over time, so replacing it on schedule is far cheaper than a repair.

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