Air Filter LookupAir purifier filter finder

Medify Air filter finder

Medify Air air purifier replacement filters

Match your Medify Air purifier to its official replacement filter. Each of the 18 models below links to the Medify Air page that confirms the fit.

  • 18 models
  • 21 filters

Search Medify Air models and part numbers

Use the model number on your purifier's label, or the part number printed on your old filter.

Matching filters appear as you type.

Start here

By part number

Medify Air replacement filters

True HEPA replacement filter

MA-10 Filter

Part MA-10R

Fits MA-10

True HEPA H13 replacement filter

MA-12 PRO Filter

Part MA-12PROUR

Fits MA-12 Pro

True HEPA replacement filter

MA-18 Filter

Part MA-18R

Fits MA-18

True HEPA replacement filter

MA-22 Filter

Part MA-22R

Fits MA-22

True HEPA replacement filter set

MA-45 Filter

Part MA-45R

Fits MA-45

True HEPA replacement filter

MA-50 Filter

Part MA-50R

Fits MA-50

True HEPA replacement filter set

MA-125 Filter

Part MA-125UR

Fits MA-125

True HEPA replacement filter

MA-CAR Filter

Part MA-CarR

Fits MA-CAR

True HEPA replacement filter

MA-Smart Filter

Part MA-SmartR

Fits MA-Smart

By purifier model

All Medify Air models A–Z

Free download

Air purifier filter crosswalk CSV

Medify Air models are included in a spreadsheet with one row per official model-to-filter match, including the source link and replacement guidance.

Download the crosswalk CSV

Avoid ordering the wrong size

How to find your replacement filter

  1. Read the model label

    The model number is printed on a sticker on the back or bottom of your air purifier.

  2. Match the part number

    Search the model to see its primary filter name and exact manufacturer part number.

  3. Compare and order

    Check that the listing names the same part number, then compare price, pack size, and shipping.