Exact model stated by the manufacturer

Shark HE601 replacement filter

Documented OEM reference: Shark HE600 Series 6 Fan Compatible Filter with Activated Carbon · HE6FKBAS / Anti-Allergen HEPA Filter with Advanced Odor Lock · HE6FKPET / Shark Air Purifier 6-Fan Anti-Allergen True HEPA NANOSEAL Filter with Advanced Odor Lock & Fumes Lock · HE6FKPRO

Listed on 3 US filter pages: HE6FKBAS, HE6FKPET, HE6FKPRO; source/quote is from HE6FKBAS.

Limits. Does not establish fit for regional variants (UK/CA suffixes) or performance; sharkninja.com listing only.

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.

Check the full model label in the finder →

Other models listed for the same part

Shark HE601C
Shark HE602
Shark HE602C
Shark HE602NP
Shark HE612

One part listed for several models does not make those purifiers interchangeable.