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4 Pack - Blank Filter

47 reviews

About +

All day comfort meets >99% filtration.

Select from AusAir's range of botanical, copper and blank filters, certified by an FDA approved MedTech lab. Each filter lasts up to 28 days.

Compatible with all AusAir mask packs.

Filter Technology +

Lasting up to 28 days, AusAir's filters have been independently certified by FDA registered and ISO 17025 accredited Nelson Labs, the leading global provider of microbiological laboratory testing for MedTech and pharmaceutical companies.

Filters >99% of:

  • Bacteria and Viruses
  • Air Pollution including PM0.1
  • Pollen and Fine Dust
  • Bushfire Smoke
  • Organic Odours and Vapours

Click here to view the reports.

    Pack Content +

    • 4 x Blank Filters

      Features +

      • Memory Nose Foam
      • Flexible Broad-Span Nose Wire
      • Breathable Filter Media
      • Botanical Filter Range
      • Optional Valve Deactivation
      • Replaceable Filters Lasting up to 28 Days
      • Certified Protection >99%
      • Compatible with all AusAir Mask Packs

      Shipping & Returns +

      • Free global shipping on orders.
      • Standard and express shipping available for international orders.
      • All AusAir Mask Packs come with a 2 year factory warranty to be free of defects. If you have a defective item, please contact our helpful support team at and we will arrange a replacement.
      • Masks are a hygiene sensitive product, we cannot offer exchanges. If you are not satisfied with any AusAir product, please do not hesitate to contact us at and our customer service team will provide assistance on a case-by-case basis.
      Customer Reviews
      4.7 Based on 47 Reviews
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      Filter Reviews:
        United Kingdom United Kingdom
        Value for Money

        The cost when you break it down is really good, filters last me around 2-3 weeks each. Considering a cheapy mask only last 1-2 days and doesn't really work it's good value!

        Jack B.
        Australia Australia
        High filtration efficiency

        The main reason I got this mask is because the filter has been certified for over 99% viral filtration. The quality of the filters really is excellent, the fact they last for a few weeks really makes them worthwhile.

        Sophie .
        New Zealand New Zealand
        Beautiful and Natural

        Beautiful and very natural! Would love a gardenia filter!

        Ruby H.
        New Zealand New Zealand
        Long lasting, smell great!

        Filter last a long time and glad to see they are certified. Such an awesome touch the botanicals!

        Janette P.
        United Kingdom United Kingdom
        Mixed 4 pack review

        Really liked all of them except ecualyptus which I found a little overwhelming at first.

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