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Austin Air Large Pre-Filter -

Austin Air Large Pre-Filter


The Austin Air F400 Large Pre-Filter Replacement helps to remove particles such as hair, dust and pet dander. Also known as product number F400A, this pre-filter comes in a black finish, but is also available in a white tone to blend in with your Austin Air Purifier.

Austin Air Purifier Pre-Filter Specifications:
  • Easy-to-replace
  • Saves money and time
  • Part F400A or F400-Black
  • Also available in a white finish
  • Extends the life of the main HEPA filter
  • Compatible with all standard size Austin Air Purifier Systems
The Austin F400 Pre-Filter is easy to replace and is placed outside of the HEPA Filter to protect the unit and extend the life of the main filter. This pre-filter is compatible with all standard size Austin Air Purifier Systems. The Austin Permafelt Pre-Filter is a specialized filter that offers unparalleled performance to optimize the operation of your air purifier.

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