Austin Air "it" Replacement Pre Filter

Made specifically for the brand new Austin Air "it" Personal Air Purifier, this pre filter is recommended to change out every 3 months for optimal effectiveness and preservation of the hepa filter for up to 5 years in normal applications. 

• Part # F100B (white)
  

*Does not fit any other units but the new Austin Air "it" Personal Air Purifier. See unit below.