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Homedics · air purifier

Homedics AP-T20 replacement filter

Use part AP-T20FL. Replace the HEPA-type filter every 12 months under normal usage conditions..

The filter that fits

Maker lists this model

Homedics AP-T20FL

Replacement 360 HEPA Filter for AP-T20, AP-T22

Part number
AP-T20FL
How many
1 per unit
How often
Replace the HEPA-type filter every 12 months under normal usage conditions.
Buy AP-T20FL on AmazonManufacturer page

Opens an Amazon search for Homedics AP-T20FL. Check the listing says AP-T20FL.

See the sources

Does your exact model share this filter?

Homedics labels several versions of the AP-T20. Check the label on your unit.

  • AP-T20 takes AP-T20FL
  • AP-T22 same filter

Look-alike models that take a different filter

The AP-T40 (and AP-T43, AP-T45) takes AP-T40FL and the AP-T30 takes AP-T30FL; the AP-T10, AP-T12 and AP-T15 take another filter again.

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 homedics.com Maker's own page checked Oct 1, 2026
    Replacement 360 HEPA Filter for AP-T20, AP-T22 ... SKU: AP-T20FL
  • How many homedics.com Maker's own page checked Oct 1, 2026
    Page for the AP-T20 (per its URL): Replace the HEPA-type filter every 12 months under normal usage conditions (PDF p. 11)
  • How often homedics.com Maker's own page checked Oct 1, 2026
    Replace the HEPA-type filter every 12 months under normal usage conditions. (PDF p. 11)
Show all 4 sources

Which filter fits

  1. homedics.com Maker's own page checked Oct 1, 2026
    Replacement 360 HEPA Filter for AP-T20, AP-T22 ... SKU: AP-T20FL
  2. homedics.com Maker's own page checked Oct 1, 2026
    To purchase genuine HoMedics replacement HEPA-type filters, model AP-T20FL ... (AP-T20 instruction manual, PDF p. 8)

How many

  1. homedics.com Maker's own page checked Oct 1, 2026
    Page for the AP-T20 (per its URL): Replace the HEPA-type filter every 12 months under normal usage conditions (PDF p. 11)

How often

  1. homedics.com Maker's own page checked Oct 1, 2026
    Replace the HEPA-type filter every 12 months under normal usage conditions. (PDF p. 11)