Austin Air, Replacement Large Particle Pre-Filter Color:White For steeper roofs or gabled

For steeper roofs or gabled applications

sanded and repaired by on-the-job professionals with standard woodworking tools

Created using 100% pure new wool

Powerful — three times the strength of traditional strippers

Not recommended as a floor finish where stain and scuff resistance are desired

Austin Air, Replacement Large Particle Pre-Filter Color:White For steeper roofs or gabledReplacement Large Particle Pre Filter This is a replacement pre filter for the full sized Austin Air Air Purifier Units, including: HealthMate HealthMate Plus Immunity Machine Allergy Machine Bedroom Machine Replace annually. This comes in two colors; black and white. Use the Black filter for black and midnight blue colored machines and the White filter for white and sandstone colored machines. [tabs] Why We Like It > > Features & benefits >