Austin Air Standard Replacement Pre-Filter

This is a replacement pre-filter for all standard size Austin Air purifiers. As the first stage in Austin Airs proprietary 4-stage filtration process, this filter is design to free air of large particulates such as hair, dust, and dander. Located outside of the main filtration system, it is designed to be removed and vacuum cleaned with ease, thus eliminating costly filter changes. Fits all standard size Austin Air models, including HealthMate, HealthMate+, Allergy Machine, Pet Machine, and Bedroom Machine. This replacement filter also comes in black and white, to match the color of the Austin Air purifier.