Molekule replacement filters by model
Original replacement filters listed for Molekule air purifiers, each with the manufacturer page for this market. Keep every suffix of your model label.
| Purifier model | Brand | Original filter | Source and record |
|---|---|---|---|
| Molekule AirMolekule · US source | Molekule | Air PECO-Filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
| Molekule Air MiniMolekule · US source | Molekule | Air Mini / Mini+ PECO-HEPA Tri-Power Filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
| Molekule Air Mini+Molekule · US source | Molekule | Air Mini / Mini+ PECO-HEPA Tri-Power Filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
| Molekule Air ProMolekule · US source | Molekule | Air Pro PECO-HEPA Tri-Power filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
| Molekule PECOAirMolekule · US source | Molekule | PECO-HEPA Advanced Filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
| Molekule PECOAir+Molekule · US source | Molekule | PECO-HEPA Advanced Filter | Manufacturer page ↗Exact model stated · checked 2026-10-20 |
Evidence for each model
Molekule Molekule Air · Air PECO-Filter
Pre-filter 2-pack (MH1-PF3-2PK) is a separate item. Does not cover Air Pro or Air Mini.
Molekule official product page · US · 2026-10-20 ↗All brandsMolekule Molekule Air Mini · Air Mini / Mini+ PECO-HEPA Tri-Power Filter
Alternative: Air Mini / Mini+ PECO-Filter MN1-PECFL-US, page says Compatible with: Air Mini and Air Mini+. Does not rank the two filter options.
Molekule official product page · US · 2026-10-20 ↗All brandsMolekule Molekule Air Mini+ · Air Mini / Mini+ PECO-HEPA Tri-Power Filter
Alternative: PECO-Filter MN1-PECFL-US also lists Air Mini+. Does not rank the two filter options.
Molekule official product page · US · 2026-10-20 ↗All brandsMolekule Molekule Air Pro · Air Pro PECO-HEPA Tri-Power filter
Product tagged US_ONLY. Does not cover Air or Air Mini.
Molekule official product page · US · 2026-10-20 ↗All brandsMolekule Molekule PECOAir · PECO-HEPA Advanced Filter
Page FAQ says older filters do not fit PECOAir; filter listed as waitlist. Does not establish current availability.
Molekule official product page · US · 2026-10-20 ↗All brandsMolekule Molekule PECOAir+ · PECO-HEPA Advanced Filter
Same filter as PECOAir; waitlist status. Does not establish current availability.
Molekule official product page · US · 2026-10-20 ↗All brandsModel pages
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Use this text to cite the page. The last-updated date is the date of the latest change to its content.
Filter Ledger. “Molekule Replacement Filters by Model”. https://filters.toolatlas.app/en-us/brands/molekule/. Last updated October 21, 2026.