Austin Air Standard Pre Filter is designed for any Austin Air Standard model purifier. It is also called PermaFilt pre-filter and is available in White or Black and is easily replaced by turning the unit upside down and removing 4 screws from the bottom.
PRODUCT DETAILS
53.5” wide x 14” high
Installs between housing and filter assembly
Traps large dust particles
Designed to vacuumed from outside
ADDITIONAL DETAILS
Available in Black or White. Choose Black if your unit is Black or Midnight Blue. Choose White if your unit is Baby Blue, Baby Pink, Sandstone or White.
