Fits checked Oct 1, 2026 · How we check
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Molekule · air purifier

Molekule Air Mini replacement filter

Use part MN1-PHFL-US. Replace every six months.

The filter that fits

Maker lists this model

Molekule Mini PECO-HEPA Tri-Power Filter

Air Mini / Mini+ PECO-HEPA Tri-Power Filter

Part number
MN1-PHFL-US
How many
1 per unit
How often
Replace every six months
Buy Mini PECO-HEPA Tri-Power Filter on AmazonManufacturer page

Opens an Amazon search for Molekule Mini PECO-HEPA Tri-Power Filter MN1-PHFL-US. Check the listing says MN1-PHFL-US.

See the sources

Does your exact model share this filter?

Molekule labels several versions of the Air Mini. Check the label on your unit.

  • Air Mini takes MN1-PHFL-US
  • Air Mini+ same filter

Look-alike models that take a different filter

The Air Pro takes the larger Air Pro PECO-HEPA Tri-Power filter, not the Mini filter.

Sources

High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.

  • Which filter fits molekule.com Maker's own page checked Oct 1, 2026
    Air Mini / Mini+ PECO-HEPA Tri-Power Filter ... Compatible with: Air Mini / Air Mini+
  • How many molekule.com Maker's own page checked Oct 1, 2026
    One replacement PECO-HEPA Tri-Power filter for the Molekule Air Mini+ purifier
  • How often molekule.com Maker's own page checked Oct 1, 2026
    Molekule recommends replacing the filter every six months, or more frequently if you use it in a particularly polluted environment.
Show all 4 sources

Which filter fits

  1. molekule.com Maker's own page checked Oct 1, 2026
    Air Mini / Mini+ PECO-HEPA Tri-Power Filter ... Compatible with: Air Mini / Air Mini+
  2. molekule.com Maker's own page checked Oct 1, 2026
    Air Mini / Mini+ PECO-HEPA Tri-Power Filter, SKU MN1-PHFL-US

How many

  1. molekule.com Maker's own page checked Oct 1, 2026
    One replacement PECO-HEPA Tri-Power filter for the Molekule Air Mini+ purifier

How often

  1. molekule.com Maker's own page checked Oct 1, 2026
    Molekule recommends replacing the filter every six months, or more frequently if you use it in a particularly polluted environment.