Austin Air Standard Pre Filter

The Air Purifier Store Verified independent store

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Austin Air Standard Pre Filter Made to fit all Austin Air standard model. Does not fit junior size units. Simply choose your color based on your unit. Made for the HM400 body style Part # F400 A (Black) Part # F400 B (White) Order white for lighter color Austin units: Sandstone, White, Silver Order black for darker color Austin units: Blue, Black Show more