Funmit HEPA & Foam Filter Kit for Shark Navigator NV350 Series

In this review of the Funmit replacement filter kit, the bottom line is straightforward: this bundle is for owners of Shark Navigator Lift-Away models who want a cost-effective, washable filter set that restores suction and improves air filtration. The kit includes two H12 efficiency HEPA filters, four foam pre-filters and four ultra-thick felt filters so a full service of a Navigator NV350-series vacuum can be completed without buying separate parts. Installation is simple, and the washable design makes ongoing maintenance inexpensive for households focused on clean air.

Key Features

• Compatibility: Works with a wide list of Shark Navigator Lift-Away models including NV350, NV351, NV352, NV355, NV360 and UV540, so buyers can be confident it matches their machine.
• Complete kit: Includes 2 H12 HEPA filters, 4 foam 60 PPI pre-filters and 4 felt filters, providing everything needed for a standard replacement.
• High filtration efficiency: The H12 HEPA replacement is designed to capture fine particulate matter and help maintain suction and indoor air quality for allergy-conscious homes.
• Washable and reusable: Filters can be rinsed and reused, lowering long-term cost compared with disposable-only replacements.
• Easy installation: No tools required; users can remove and replace filters directly from the vacuum unit following the pictures and machine guidance.
• Value bundle: Packaged as multiple spare parts so you can rotate dry spares and replace filters every 3-6 months without extra shopping.

Who It's For

This kit is best for owners of supported Shark Navigator Lift-Away models who want an affordable way to restore their vacuum's filtration and suction. It's particularly useful for households with seasonal cleaning needs, people sensitive to dust and pet dander, or anyone who prefers washable filters to reduce recurring expense.

Those who should look elsewhere include owners of vacuum models not listed in the compatibility section and buyers who prefer OEM-branded parts for warranty reasons. If you need a single OEM-filter instead of a full multi-piece kit, a different listing may be a better fit.

Pros & Cons

Pros

• Comprehensive kit covers all filter types required for a standard Navigator NV350-series replacement.
• Washable HEPA and pre-filters reduce ongoing cost and are simple to maintain.
• Good value for the price with multiple spare felt and foam filters included.

Cons

• Not an OEM-branded part, so warranty-conscious buyers may prefer original manufacturer filters.
• Performance depends on correct installation and periodic replacement every 3-6 months; intermittent users must track maintenance.

Specifications

Brand	Funmit
Compatible models	Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356, NV360, NV370, NV391, UV440, UV490, UV540 and related variants
Included parts	2 H12 HEPA filters, 4 foam 60 PPI filters, 4 ultra-thick felt filters
Filtration rating	H12 efficiency HEPA; removes fine particulate matter
Maintenance	Washable and reusable; replace every 3-6 months recommended
Installation	Tool-free, direct replacement into the vacuum unit

Our Verdict

The Funmit HEPA and foam filter kit is a practical, cost-effective replacement for owners of compatible Shark Navigator Lift-Away vacuums who want to restore filtration and maintain suction without buying multiple separate parts. With a full set of washable filters included, it offers strong value for routine maintenance and those concerned about indoor air quality.

Frequently Asked Questions

Are these filters washable?
Yes. The HEPA and foam filters are washable and reusable; allow them to dry fully before reinstalling.

Will this kit fit my NV350-series vacuum?
It is listed as compatible with a wide range of NV350-series and related models; check the model list in the product details to confirm fit.

How often should I replace the filters?
Funmit recommends replacing filters every 3-6 months for optimal performance, and keeping spare filters dry until needed.