Replacement Filters

Genuine replacement filters and pre-filters for Airpura, Austin Air, and AllerAir air purifiers — the same manufacturer-authentic HEPA, carbon, and HEGA filters your unit originally shipped with.

Replacing your filters on schedule keeps your purifier performing at full strength and protects your manufacturer warranty. Not sure which filter your model takes? Match by brand and model below, or reach out and we'll help you find the right fit.

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49 products
  • Airpura R600 complete replacement filter set — prefilter, carbon filter, and HEPA filter
    Airpura R600 carbon filter
    Sale
    Airpura R600 Replacement Filters
    From $69.98
    From $69.98 $319.96
  • Airpura R700 complete replacement filter set — prefilter, carbon filter, and HEPA filter
    Airpura R700 carbon filter and prefilter set
    Sale
    Airpura R700 Replacement Filters
    From $69.98
    From $69.98 $319.96
  • Airpura T600 DLX complete replacement filter set — V-Blend carbon filter, HepaBarrier, and TarBarrier prefilter
    Airpura T600 DLX V-Blend carbon filter
    Sale
    Airpura T600 DLX Replacement Filters
    From $69.98
    From $69.98 $229.96
  • Airpura T700 DLX complete replacement filter set — V-Blend carbon filter, HepaBarrier, and TarBarrier prefilter
    Airpura T700 DLX V-Blend carbon filter
    Sale
    Airpura T700 DLX Replacement Filters
    From $69.98
    From $69.98 $229.96
  • Airpura V600 complete replacement filter set — prefilter, V-Blend carbon filter, and HEPA filter
    Airpura V600 prefilter
    Sale
    Airpura V600 Replacement Filters
    From $69.98
    From $69.98 $389.96
  • Airpura V700 complete replacement filter set — prefilter, V-Blend carbon filter, and HEPA filter
    Airpura V700 V-Blend carbon filter
    Sale
    Airpura V700 Replacement Filters
    From $69.98
    From $69.98 $389.96
  • AllerAir AirMed 1 carbon filter
    AllerAir AirMed 1 prefilter
    AllerAir AirMed 1 Replacement Filters
    From $39.98
    From $39.98
  • AllerAir AirMed 1 Supreme carbon filter
    AllerAir AirMed 1 Supreme HEPA filter
    AllerAir AirMed 1 Supreme Replacement Filters
    From $52.98
    From $52.98
  • AllerAir AirMed 3 carbon filter
    AllerAir AirMed 3 Super HEPA filter
    AllerAir AirMed 3 Replacement Filters
    From $39.98
    From $39.98
  • AllerAir AirMed 3 Supreme prefilter
    AllerAir AirMed 3 Supreme carbon filter
    AllerAir AirMed 3 Supreme Replacement Filters
    From $52.98
    From $52.98
  • AllerAir AirMedic Pro 5 HD MCS prefilter
    AllerAir AirMedic Pro 5 HD MCS carbon filter
    AllerAir AirMedic Pro 5 HD MCS Replacement Filters
    From $79.98
    From $79.98
  • AllerAir AirMedic Pro 5 HD Vocarb carbon filter
    AllerAir AirMedic Pro 5 HD prefilter
    AllerAir AirMedic Pro 5 HD Replacement Filters
    From $60.98
    From $60.98