Exact model stated by the manufacturer
Shark HE405 replacement filter
Documented OEM reference: Shark Air Purifier 4-Fan Anti-Allergen NANOSEAL Filter with True HEPA · HE4FKBAS / Shark Air Purifier 4-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock · HE4FKPET / Shark Air Purifier 4-Fan Anti-Allergen True HEPA NANOSEAL Filter with Advanced Odor Lock & Fumes Lock · HE4FKPRO
Listed on 3 US filter pages: HE4FKBAS, HE4FKPET, HE4FKPRO; source/quote is from HE4FKBAS.
Shark official product page · US ↗
Source market: US · Checked 2026-10-20. No stock, price, or seller claim is made. Fit is not filtration performance.
Other models listed for the same part
- Shark HE400
- Shark HE401
- Shark HE401C
- Shark HE401NP
- Shark HE402
- Shark HE402C
- Shark UA415
One part listed for several models does not make those purifiers interchangeable.
Check the full model label in the finder →
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Cite this page
Use this text to cite the page. The last-updated date is the date of the latest change to its content.
Filter Ledger. “US Shark HE405 Replacement Filter”. https://filters.toolatlas.app/en-us/filters/shark-he405/. Last updated October 23, 2026.